Download final examination

FINAL EXAMINATION
JANUARY 2013 SEMESTER
1/13/34 ACADEMIC SESSION
COURSE
COURSE CODE
DURATION
FACULTY
PROGRAMME
LECTURER
: HUMAN ANATOMY & PHYSIOLOGY 2
: MID 1243
: 2 HOURS 30 MINUTES
: BIOMEDICAL AND HEALTH SCIENCES
: DIPLOMA IN MEDICAL IMAGING
: MADAM QATRUNNADA RAZALI
INSTRUCTIONS TO CANDIDATES
This paper consists of THREE (3) sections:
Section A – 30 questions (objective questions)
Section B – 3 questions (short answer questions)
Section C – 3 questions (essay questions)
Answer all questions in Section A and B and TWO (2) questions in Section C.
All answers of:
Section A must be written in OMR objective paper provided.
Section B and Section C must be written in answer booklet provided.
The answer for each question must start on a new page.
Candidates are NOT ALLOWED to bring any unauthorized items into the exam hall
except with the permission of your invigilator.
Do Not Open The Question Paper Until Instructed
This Question Paper Consists of ELEVEN (11) Printed Pages
CONFIDENTIAL
FBHS/MID1243/JAN2013
SECTION A: OBJECTIVE QUESTIONS
(30 MARKS)
Choose ONE best statement to answer the questions.
1. The blood cells production is called
(A) hemostasis.
(B) hemophilia.
(C) hemoptysis.
(D) hematopoiesis.
2. The main collecting duct of the lymphatic system is the left lymphatic duct, also
known as the
(A) jugular trunk.
(B) thoracic duct.
(C) cisterna chyle.
(D) subclavian artery.
3. Which of the following statements is BEST describes the relationship between the
visceral pleura and the parietal pleura?
(A) The visceral pleura is deep to the parietal pleura.
(B) The visceral pleura is anterior to the parietal pleura.
(C) The visceral pleura is posterior to the parietal pleura.
(D) The visceral pleura is superficial to the parietal pleura.
4. Peyer’s patches are characteristic of the
(A) colon.
(B) ileum.
(C) jejunum.
(D) stomach.
5. Which structure is last to be involved in the sequence of urine flow?
(A) Ureter
(B) Kidney
(C) Urethra
(D) Bladder
CONFIDENTIAL/2
FBHS/MID1243/JAN2013
6.
The paired glands found in the upper pelvic cavity, one on each side of the uterus,
are known as the female gonads or
(A) ovary.
(B) corpus luteum.
(C) mammary gland.
(D) graafian follicles.
7. The correct number of cervical nerves is
(A) ten.
(B) six.
(C) nine.
(D) eight.
8. Which of the following systems control homeostasis?
(A) Urinary and endocrine system
(B) Endocrine and nervous system
(C) Integumentary and nervous system
(D) Cardiovascular and respiratory system
9. The ___________ has thickest wall because it pumps blood to the ______________.
(A) left atrium; pulmonary trunk
(B) right ventricle; pulmonary vein
(C) right atrium; systemic circulation
(D) left ventricle; systemic circulation
10. The heart muscle is nourished by blood passing through the
(A) aorta during atrial diastole
(B) atria and ventricles during atrial systole
(C) pulmonary aorta during ventricular systole
(D) coronary circulation during ventricular diastole
CONFIDENTIAL/3
FBHS/MID1243/JAN2013
11. Which of the following statements is BEST describes lymph nodes?
(A) The sinuses of the lymph nodes are known as red pulp.
(B) The inner cortex contains lymphatic nodules with mature T cells.
(C) The reticular fibers within the sinuses of the lymph nodes trap foreign substances
in the lymph.
(D) Lymph enters the nodes through efferent lymphatic vessel and leaves through
afferent lymphatic vessel.
12. The purpose of the hilus along the medial surface of the lung at the level of the
branching primary bronchi is to
(A) provide space for the location of the heart.
(B) prevent foreign particles from entering the trachea.
(C) mark the line of separation between the two bronchi.
(D) provide access for entry to pulmonary vessels and nerves.
13. Which of the following statements regarding swallowing is TRUE?
(A) The voluntary phase begins in the mouth.
(B) The uvula rises during the esophageal phase.
(C) Peristalsis occurs in all phases of swallowing.
(D) In the pharyngeal phase, food is moved from the mouth into the pharynx.
14. Which of the following structures will receives the filtrate from the glomerulus?
(A) Loop of Henle
(B) Bowmen capsule
(C) Distal convoluted tubule
(D) Proximal convoluted tubule
15. The pituitary hormone that stimulates the male testes to produce sperm and stimulates
the development of the follicle on a monthly cycle is called
(A) prolactin.
(B) growth hormone.
(C) leutinising hormone.
(D) follicle-stimulating hormone.
CONFIDENTIAL/4
FBHS/MID1243/JAN2013
16. The structure that monitors and adjusts the composition of tubular fluid, recycles
damaged spermatozoa, and is the site of sperm maturation is the
(A) rete testis.
(B) epididymis.
(C) ductus deferens.
(D) seminal vesicles.
17. Which branches of the cervical plexus leads to the diaphragm?
(A) Phrenic nerve
(B) Ansa cervicalis
(C) Supraclavicular nerve
(D) Lesser occipital nerve
18. All of the following processes is controlled by hormones EXCEPT
(A) growth and development.
(B) body movement coordination.
(C) regulating cellular metabolism.
(D) maintaining electrolyte balance.
19. In the human body, there is a unique venous system that carries blood directly from
the intestines to the liver for processing rather than directly into the inferior vena
cava. One of the vein is called
(A) gonadal vein.
(B) saphenous vein.
(C) hepatic portal vein.
(D) superior mesenteric vein.
20. What is the importance of tonsils in the body’s defenses?
(A) They are needed for T cells maturation.
(B) They help to destroy microbes that are inhaled or ingested.
(C) They generate memory lymphocytes for long term immunity.
(D) They contain ciliated cells that move trapped pathogens from the breathing
passages.
CONFIDENTIAL/5
FBHS/MID1243/JAN2013
21. When people accidentally aspirated liquids or food into their lungs, the liquid or food
MOST commonly enters the
(A) right lung, because the right primary bronchus is less ciliated.
(B) right lung, because the right primary bronchus is more vertical.
(C) left lung, because the left primary bronchus is very much wider.
(D) left lung, because the left primary bronchus is very much shorter.
22. The mesenteric plexus of the intestinal tract is found
(A) within the mucosa.
(B) within the submucosa.
(C) within the circular muscle layer.
(D) between the circular and longitudinal muscle layers.
23. Which of the following is the proper sequence of structures in the nephron?
(A) Glomerulus, proximal convoluted tubules, distal convoluted tubules, nephron loop
(B) Glomerulus, nephron loop, proximal convoluted tubules, distal convoluted tubules
(C) Glomerulus, proximal convoluted tubules, nephron loop, distal convoluted tubules
(D) Glomerulus, nephron loop, distal convoluted tubules, proximal convoluted tubules
24. Which of the following hormones is responsible in causing an excessive uterine
contractions, pain and inflammation before and during menstruation?
(A) Estrogen
(B) Progesterone
(C) Prostaglandins
(D) Luteinizing hormone (LH)
25. Three nuclei within the medulla oblongata function as vital centers for controlling
heart rate, blood pressure and
(A) emotions.
(B) body temperature.
(C) rate and depth of breathing.
(D) water and electrolyte balance.
CONFIDENTIAL/6
FBHS/MID1243/JAN2013
26. Antidiuretic hormone (ADH) is produced by the _______________ of the
hypothalamus.
(A) chromaffin cells
(B) parafollicular cells
(C) supraoptic neurons
(D) paraventricular neurons
27. Taste buds are monitored by
(A) facial nerve, trigeminal nerve and hypoglossal nerve.
(B) facial nerve, hypoglossal nerve and glossopharyngeal nerve.
(C) abducens nerve, trigeminal nerve and glossopharyngeal nerve.
(D) hypoglossal nerve, glossopharyngeal nerve and spinal accessory nerve.
28. Which of the following is the CORRECT sequence of action potential flow in the
human heart conduction system?
(A) Sino-atrial (SA)  Atrio-ventricular (AV) node  Atrio-ventricular (AV) bundle
 node Purkinje fibers
(B) Atrio-ventricular (AV) bundle  Atrio-ventricular (AV) node  Sino-atrial (SA)
node  Purkinje fibers
(C) Sino-atrial (SA) node Atrio-ventricular (AV) bundle  Atrio-ventricular (AV)
node  Purkinje fibers
(D) Purkinje fibers Atrio-ventricular (AV) bundle  Atrio-ventricular (AV) node
 Sino-atrial (SA) node
29. Which of the following organ is NOT an accessory gland of the male reproductive
system?
(A) Prostate
(B) Glans penis
(C) Seminal vesicle
(D) Bulbourethral gland
30. The hypothalamus is
(A) located within the brain stem.
(B) a link between the endocrine and nervous systems.
(C) releasing oxytocin into the blood but does not produce it.
(D) regulating the posterior pituitary gland via releasing and inhibiting hormones.
CONFIDENTIAL/7
FBHS/MID1243/JAN2013
SECTION B: SHORT ANSWER QUESTIONS
(30 MARKS)
Answer ALL Questions
1. a. Label the parts indicated in FIGURE 1.
(5 Marks)
FIGURE 1
b. List FIVE (5) main branches of abdominal aorta and state the level of vertebrae
that the branches are located.
(5 Marks)
CONFIDENTIAL/8
FBHS/MID1243/JAN2013
2. a. Label the parts indicated in FIGURE 2.
(4 Marks)
FIGURE 2
b. List any FOUR (4) tonsils in human body.
(2 Marks)
c. Briefly:
i.
describe the morphology of the right lung.
(4 Marks)
ii.
explain the process of inspiration.
(4 Marks)
CONFIDENTIAL/9
FBHS/MID1243/JAN2013
3. a. Label the parts indicated in FIGURE 3.
(5 Marks)
FIGURE 3
b. Briefly contrast the mechanical and chemical digestion.
(5 Marks)
CONFIDENTIAL/10
FBHS/MID1243/JAN2013
SECTION C: ESSAY QUESTIONS
(40 MARKS)
Answer TWO (2) questions only.
Question 1
a. Write about the FIVE (5) types of white blood cells.
(10 Marks)
b. Elaborate the THREE (3) stages of cardiac cycle.
(10 Marks)
Question 2
a. Draw a cross sectional structures and label the parts of kidney.
(10 Marks)
b. Explain the micturition reflex using a flowchart.
(10 Marks)
Question 3
a. Draw a cross sectional structures and label the parts of female uterus.
(10 Marks)
b. Elaborate the ovulation in female.
(10 Marks)
END OF QUESTION PAPER
CONFIDENTIAL/11