Download biol 218 mtx 4 qa 200 101130.3 draft

Biology 218 – Human Anatomy
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MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Development
Complete the checklist by identifying the germinal layers / tissues that are responsible for the following list of
organs or systems. ANSWERS
NEED DOUBLE CHECK
Germ Layers / Germinal Tissues
Organ / Structure /System
A
B
C
D
Endoderm
Mesoderm
Ectoderm
NA
1.
Bladder
2.
Bones
3.
Epidermis and accessory structures
4.
Gonads
x
5.
Hearrt, vessels and marrow
x
6.
Lymphatic cells, nodes and vessels
x
7.
Muscles
x
8.
Pituitary Gland
x
9.
PNS and CNS
x
10.
Thyroid Thymus and Pancreas
x
x
x
x
11.
The Germ layers listed above are responsible for the development of all cells, tissues, organs and
systems in the body.
A. True
B. True and False, i.e., not for all cases
C. False
D. None
12.
Organ structures and systems are solely dependent on a single Germ Layer for their derivation.
A. True
B. True and False, i.e., not for all cases
C. False
D. None
13.
These 3 Germ layers would be considered
A. Totipotent
B. Pluripotent
C. Multipotent
D. Unipotent
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Biology 218 – Human Anatomy
Session:
Section:
Days / Time:
Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
14.
At 10 weeks' gestation, the intestines have begun moving back into the coelomic cavity, after they initially
pushed outward into the umbilical stalk.
A. True
B. True and False, i.e., not for all cases
C. False
D. None
15.
16.
Which period of development begins at fertilization and continues through cleavage and implantation?
A.
pre-embryonic development
B.
fetal development
C.
postnatal development
D.
embryonic development
Which of the following statements regarding implantation is false?
A.
B.
C.
D.
As capillary walls are destroyed, maternal blood begins to percolate through trophoblastic
channels called lacunae.
Fingerlike primary villi extend into the trophoblast from the surrounding myometrium.
As implantation proceeds, the synctitial trophoblast continues to enlarge and spread into the
surrounding endometrium.
none of the above are false
Match the male and female homologous structures in the developing fetus. Form the match by first listing the
Female structures in alphabetical order and then listing the corresponding Male structure.
Female
Male
CODE
Choices
17.
_A
22.
_AC
A
clitoris
18.
_C
23.
_B
B
corpus cavernosa
19.
_D
24.
_AD
C
erectile tissue
20.
_E
25.
_AB
D
labia majora
21.
_BC
26.
_AE
E
labia minora
AB
penile shaft
AC
penis
AD
scrotum
AE
spongy urethra
BC
vestibule
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Biology 218 – Human Anatomy
Session:
Section:
Days / Time:
Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Match the term with the respective stages of development Mark all that apply.
Process
27.
Bone formation C
28.
Cartilage formation B C
29.
Cell differentiation A B C
30.
Cell migration A B C
31.
Organ formation B
32.
Organ maturity B C
33.
Placode formation B
34.
Ridge generation B
35.
System development B C
36.
Tissue differentiation B C
A
B
C
Pre-embryo
Embryo
Fetus
Reproductive System
Match the male and female homologous structures in the adult. Form the match by first listing the Female
structures in alphabetical order and then listing the corresponding Male structure.
Male
Female
CODE
Choices
37.
_C
42.
_A
A
Clitoris
38.
_AC
43.
_D
B
Ductus deferens
39.
_AD
44.
_AB
C
Glans penis
40.
_B
45.
_AE
D
Labia
41.
_E
46.
_BC
E
NA
AB
Ovary
AC
Scrotum
AD
Teste
AE
Uterine tube
BC
Uterus
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Biology 218 – Human Anatomy
Session:
Section:
Days / Time:
Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Match the letter of the term that best defines / describes the term or completes the statement.
Term
CODE
Definition / Description
A Ejaculation
47.
Blood engorgement of cavernous tissue B
48.
Fetal development C
B
Erection
49.
Formation and release of specialized fluids AC
C
Gestation
50.
Formation of milk D
D
Lactation
51.
Periodic exfoliation of stratum functionalis AB
E
Ovulation
52.
Void of semen from male urethra A
AB
Menstruation
AC
Secretion
Match the structure or hormone to its function.
Function
CODE
53.
helps prepare the mammary glands for milk production
54.
maintains gestation E
A
55.
triggers contraction of smooth muscles in the walls of
lactiferous ducts and sinuses D
Hormone
A
Hu Placental Lactogen
B
Inhibin
C
Lutenizing Hormone
D
Oxytocin
E
Progesterone
56.
stimulates growth and metabolism throughout the body AB
57.
increases as the rate of sperm production increases B
AB
Testosterone
58.
stimulates formation of the corpus luteum
AC
None of the Choices
C
Complete the following Identify the presence of the following structures listed in the L column with their association
A, for Females, B for Males or AB for present in Both Males and Females or E for not present.
Structure
A
Females
59.
Dartos Muscle
60.
Broad ligament
X
61.
Myometrium
X
62.
Spongiosum
63.
Trigone
64.
Crus
B
Males
E
Not present in
Human Males or
Females
X
X
X
X
X
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Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
.
65.
Testosterone is produced by interstitial cells of the testis in response to luteinizing hormone.
A. True
B. True and False, i.e., not for all cases
C. False
D. None
66.
Spermiogenesis requires the presence of_________, which surround and enfold the spermatids,
providing nutrients and chemical stimuli that promote their development.
A. Interstitial cells
B. Sertoli cells
C. Leydig cells
D. Mother cells
E. Centrioles
67.
Which structure is formed in the penis where the bases of the corpora cavernosa diverge?
A.
Crura, crus
B.
corpus spongiosum
C.
bulb
D.
prepuce
Lymphatic System
68.
Anatomically, the splenic artery, the splenic vein, and the lymphatics draining the spleen are attached at
the visceral splenic surface at the hilum.
A. True
B. True and False, i.e., not for all cases
C. False
D. None
69.
As a lymphocyte migrates through peripheral tissues, it retains the ability to mitotically divide.
A. True
B. True and False, i.e., not for all cases
C. False
D. None
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Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
70.
71.
Session:
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Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Where are lymphatic capillaries especially numerous?
A.
in connective tissue deep to skin and mucous membranes
B.
in the bone marrow
C.
in the mucosa and submucosa of the digestive tract
D.
A and C
Which of the following areas of a typical lymph node is dominated by T-cells?
A. the medulla
B. the medullary cords
C. the outer cortex
D. the deep cortical area
72.
Where does lymphopoeisis occur?
A. in the lymph nodes and spleen
B. in the bone marrow and spleen
C. in the spleen and thymus
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Biology 218 – Human Anatomy
Session:
Section:
Days / Time:
Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Trace the flow of lymph from the GI tract through the anatomically correct order of structures that are presented.
Mark the letter of the choice in the following list.
Lymph Flow
CODE
Anatomical Choices
Lacteal in GI Tract
A
afferent lymph vessel
73.
Lymph capillary
B
alveoli
74.
_____afferent vessel A
C
axillary node
Cisterna chyli
D
cisterna chyli
75.
____Efferent vessel AB
E
duct tape
76.
___Thoracic duct ABC
AB
efferent lymph vessel
AC
inguinal mode
AD
jugular vein
AE
Left
BC
lymph capillary
BD
lymphatic duct
BE
node cortex
CD
node medulla
CE
plasma
DE
Right
Subclavian vein Left
ABC
thoracic duct
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Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Digestive System
Trace the flow of food anatomically correct order of digestion. Mark the letter of the choice in the following list for
the terms that are presented
Anatomical Flow of food
CODE
Anatomical Choices
External environment
A
anus
77.
B
ascending colon
C
caecum
Lips
Teeth
78.
Tongue
D
cardia
79.
__Oropharynx ABC
E
celiac trunk
80.
___Laryngopharynx
AB
descending colon
Esophagus
AC
duodenum
Cardia D
AD
esophagus
81.
AE
external environment
Pyloris ABD
BC
hepatic portal vein
82.
BD
ileum
Jejunum BE
BE
jejunum
83.
CD
laryngopharynx
Caecum
CE
lips
84.
DE
nasopharynx
___Stomach
___duodenum AC
____ileum BD
___Ascending colon B
Transverse colon
ABC
orppharynx
85.
____Descending colon
ABD
pyloris
86.
___Sigmoid colon BCD
ABE
rectum
87.
___Rectum
BCD
sigmoid colon
Anus
BCE
tongue
External environment
BDE
transverse colon
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Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Complete the following Table: Place a check mark in the appropriate column to signify which organs and / or
Match the letter of the term that best defines / describes the term or completes the statement.
Term
CODE
A.
Definition / Description
Absorption
88.
Chew BE
89.
Passage of macromolecules into microvilli A
B.
Acidification
90.
Swallow AC
C.
Adsorption
91.
Void feces from rectum AB
D.
Anabolism
92.
Void saliva from mouth and throat AE
E.
Catabolism
93.
Void urine from bladder CE
AB.
Defecation
AC.
Deglutition
AD.
Diffusion
AE.
Expectoration
BC.
Haustral Churning
BD.
Hydrolysis
BE.
Mastication
CD.
Metabolism
CE.
Micturition
DE.
Neutralization
ABC.
Peristalsis
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Biology 218 – Human Anatomy
Session:
Section:
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Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Complete the following Table: Instead of placing a check mark, identify which structures / cell types are present in
which organs. Mark all that apply letters indicated in the column headings for each of the structures listed on the L
side. The following structures / cell types are present in which organs
Structure
A
Esophagus
B
Stomach
C
Small
Intestine
94.
Gastric Pits B
95.
Lacteals C
X
96.
Microvilli D
X
97.
Muscularis ABCDE
98.
Rugae BE
99.
Serosa BCD
100. Submucosa C
101. 3 layered muscularis BE
D
Colon
E
Bladder
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
102. Taneia coli D
X
X
103. Which of the following esophageal layers consists of stratified squamous epithelium?
A. muscularis externa
B. submucosal layer
C. adventitia
D. mucosal layer
E. muscularis mucosae
AB. serosa
104.
In which segment of the small intestine are submucosal glands most abundant?
A. proximal jejunum
B. distal duodenum
C. proximal duodenum
D. distal ileum
105.
Which of the following functions of the digestive tract and accessory organs involves the active
production of acids, enzymes, and buffers?
A. absorption
B. digestion
C. excretion
D. secretion
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Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
106. The gallbladder functions in _______________ and bile modification, and bile ejection occurs under
stimulation of the hormone _______________.
A. bile storage, cholecystokinin
B. bile production, cholecystokinin
C. bile storage, bilirubin
D. bile production, bilirubin
107. Regarding the histological organization of the digestive tract, the ___________ is a layer of dense,
irregular connective tissue that surrounds the muscularis mucosae.
A. serosa
B. mucosa
C. muscularis
D. perineurium
E. submucosa
F. laminapropria
108. Which of the following is the term used for the dorsal mesentery of the stomach, which becomes greatly
enlarged during development, forming a structure that extends inferiorly between the body wall and the anterior
surface of the small intestine?
A. greater omentum
B. mesentery proper
C. lesser omentum
D. falciform ligament
E. cardia
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Biology 218 – Human Anatomy
Session:
Section:
Days / Time:
Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Endocrine System
Match the HORMONE to its principal site of origin.
Hormone
CODE
Endocrine Organ
109. Adrenocorticotropic Hormone
A
Adrenal Gland Cortex
Aldosterone
B
Adrenal Gland Medulla
Antidiuretic Hormone
C
Anterior Pituitary
Calcitonin
D
Colon
110. Cortisol / Cortisone
E
Corpus Luteum
Epinephrine
AB
Hypothalamus
111. Erythropoeitin
AC
Heart
Estrogen D
AD
Hypothalamus
112. FSH Follicle Stimulating Hormone
AE
Intestine
Glucagon
BC
Kidney
113. Human Growth Hormone
BD
Liver
Insulin E
BE
Ovary
114. Leutininzing Hormone
CD
Pancreas
115. Melanocyte - stimulating hormone
CE
Parathyroid Gland
116. Melatonin AC
DE
Pineal Gland
NO / nitric monoxide
ABC
Placenta
Norepinephrine
ABD
Posterior Pituitary
117. Oxytocin AD
ABE
Prostate
118. Parathyroid Hormone AB
ACD
Spleen
119. Progesterone
ACE
Teste
Prolactin B
ADE
Thalamus
120. Prostaglandins CE
BCD
Thymus
121. Releasing Hormones C
BCE
Thyroid Gland
122. Testosterone AE
CDE
Salivary Glands
ABCD
Several of the above
ABCE
Stomach
ABDE
Organs not listed
ACDE
Practically all organs
BCDE
Uterus
ABCDE
Vessels (blood)
Thymosin BC
123. Thyroid Hormone BD
Thyroid Stimulating Hormone B
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Biology 218 – Human Anatomy
Session:
Section:
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Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Urinary System
Trace the flow of urine from its beginning as plasma through the urinary system in the correct anatomical order.
List the letter of the structure from the choices presented.
Anatomical Order of Urine Formation
in the Nephron
124. Plasma in the afferent
arteriole
125. ____glom art CD
CODE
Structure Choices
A
Afferent arterioles
B
Arcuate artery
C
Ascending Loop of Henle
126. ___endo the cell pore BD
D
Basal lamina (glomerular)
filt membrane BE
E
Bladder
filt slits CD
AB
Capsular Space (Glomerular)
127. _____ cpa space AB
AC
Collect Duct
AD
Descending Loop of Henle
AE
Distal convoluted tubule
BC
Efferent arteriole
BD
Endothelial cell pore (glomerular)
BE
Filtration slit membrane of pedicels
CD
Filtration slit of pedicels
CE
Glomerular artery
DE
Major calyx
ABC
Minor calyx
ABD
Nephron
ABE
Papillary duct
ACD
Peritubular capillaries
ACE
Proximal convoluted tubule
ADE
Renal papilla
BCD
Renal pelvis
BCE
Trabecular artery
BDE
Ureter
CDE
Vasa recta
128. Proximal convoluted tubules
ACE
129. _______ desc loop AD
130. ______ asc loop C
131. ___distal tub AE
Collecting duct
132. ____pap duct ABE
133. Renal pap ADE
Page 13 of 18
234823715
Biology 218 – Human Anatomy
Session:
Section:
Days / Time:
Instructor:
MIDTERM EXAM 4 Lecture MTX4
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Trace the flow of urine from its accumulation as urine in the kidney through the urinary system in the correct
anatomical order. List the letter of the structure from the choices presented.
Anatomical Order of Urine
eLIMINATION
CODE
Structure Choices
Minor Calyx
A
Afferent arterioles
134. __maj calyx ACD
B
Arcuate artery
135. ___renal pelvis ABCD
C
Ascending Loop of Henle
136. ____ureter ACDE
D
Basal lamina (glomerular)
137. ____Uretral openings to
bladder ABDE
E
Bladder
AB
Capsular Space (Glomerular)
138. ___Bladder E
AC
Collect Duct
Internal Urethral Orifice
AD
Descending Loop of Henle
139. ___ureter ACDE
AE
Distal convoluted tubule
140. ___exte urethral orif BE
BC
Efferent arteriole
External environment
BD
Endothelial cell pore (glomerular)
BE
External urethral orifice
CD
Filtration slit membrane of pedicels
CE
Filtration slit of pedicels
DE
Glomerular artery
ABC
Internal urethral orifice
ABD
Urethra
ABE
External urethral orifice
ACD
Major calyx
ACE
Minor calyx
ADE
Nephron
BCD
Papillary duct
BCE
Peritubular capillaries
BDE
Proximal convoluted tubule
CDE
Renal papilla
ABCD
Renal pelvis
ABCE
Trabecular artery
ABDE
Uretral openings to bladder
ACDE
Ureter
ABCDE
Vasa recta
Page 14 of 18
234823715
Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
141. Approximately 85% of all nephrons are cortical nephrons, which perform most of the reabsorptive and
secretory functions of the kidneys.
A.
True
B. True and False, i.e., not for all cases
C. False
D. None
142.
The superior surface of the right kidney is often situated inferiorly to the superior surface of the left
kidney.
A. True
B. True and False, i.e., not for all cases
C. False
D. None
143.
The urge to urinate first develops when the urinary bladder contains approximately how many milliliters
of urine?
A. 20
B. 40
C. 100
D. 200
E. 800
144. Which of the following urethral portions includes the short segment that penetrates the urogenital
diaphragm?
A.
145.
spongy urethra
B.
membranous urethra
C.
prostatic urethra
D.
internal urethra
Which of the following structures faces the renal cortex?
A. renal pelvis
B. renal papillae
C. tip of each pyramid
D. base of each pyramid
E. juxtamedullary loops
Page 15 of 18
234823715
Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Greek / Latin Lexicon
Match the term with its Greek and / or Latin meaning
TERM
CODE
Greek / Latin Derivation
Root, Prefix and / or Suffix
146. all / entire / every ACDE
A
brachi
147. birth / beginning AD
B
brachy
148. development of a being ACE
C
brevis
149. development of a group / species BDE
D
contra
E
cranial
150. egg BCE
151. more CDE
152. new generation, seed AE
AB
ecto
AC
epi
AD
genos
153. powerful / capable ABCD
AE
gonos / gonium
154. short distance B
BC
glosso
155. skull E
BD
infra
156. within CD
BE
inter
CD
intra
CE
ipsi
DE
iso
ABC
mamil
ABD
morpho
ABE
multus / multi
ACD
oculus
ACE
ontolo
ADE
optos
BCD
oto
BCE
ovi
BDE
phylo
CDE
plurus / plural
ABCD
potent
ABCE
retro
ACDE
tous / total
Page 16 of 18
234823715
Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
Notes
Page 17 of 18
234823715
Biology 218 – Human Anatomy
MIDTERM EXAM 4 Lecture MTX4
Session:
Section:
Days / Time:
Instructor:
Fall 2010
52999
MW 5:00 PM – 9:20 PM
RIDDELL
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