Download FINAL EXAMINATION

FINAL EXAMINATION
APRIL 2013 SEMESTER
2/13/34 ACADEMIC SESSION
COURSE
COURSE CODE
DURATION
FACULTY
GROUP
LECTURER
: HUMAN ANATOMY & PHYSIOLOGY I
: MGS 1143
: 2 HOURS 30 MINUTES
: BIOMEDICAL AND HEALTH SCIENCES
: BACHELOR OF MEDICAL LABORATORY
SCIENCE (HONS)
: ASSOC. PROF. DR. MOHD. NAZIL SALLEH
This question paper consists of three (3) sections:
Section A – 20 questions (objective questions)
Section B – 4 questions (short answer questions)
Section C – 3 questions (essay questions)
Answer all questions in Section A and B and only two (2) questions in Section C.
All answers of:
Section A must be written in OMR objective paper provided.
Section B and 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 Eight (8) Printed Pages
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SECTION A: OBJECTIVE QUESTIONS
(20 MARKS)
Choose ONE best statement to answer the questions.
1. The most superior cavity is the
(A)
(B)
(C)
(D)
2.
The diaphragm separates the
(A)
(B)
(C)
(D)
3.
two halves.
four quadrants.
eight sections.
12 sections.
Which statement is NOT TRUE of metabolism?
(A)
(B)
(C)
(D)
5.
thoracic and abdominal cavities.
abdominal and pelvic cavities.
cranial and spinal cavities.
thoracic and pelvic cavities.
To describe abdominal locations more precisely, the abdomen may be divided
into
(A)
(B)
(C)
(D)
4.
spinal.
cranial.
thoracic.
abdominal.
Physical changes are part of it.
External changes do not affect it.
It describes body functioning as a whole.
Energy and heat production are called metabolic rate.
Which statement is NOT TRUE of the chemical bonds?
(A)
(B)
(C)
(D)
Inorganic molecules such as salts are formed by ionic bonds.
Covalent bonds are often weakened when in a water solution.
Covalent bonds involve the sharing of electron between atoms.
Ions bonds involve the loss of electron(s) by one atom and gain of these
electron(s) by another atom.
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6.
The cell organelles most directly associated with cell division are the
(A)
(B)
(C)
(D)
7.
The cellular transport mechanism that depends upon transporters or carrier
enzymes in the cell membrane is
(A)
(B)
(C)
(D)
8.
osmosis.
filtration.
diffusion.
facilitated diffusion.
The cellular transport mechanism that depends upon blood pressure is
(A)
(B)
(C)
(D)
9.
centrioles.
ribosomes.
lysosomes.
golgi apparatus.
filtration.
diffusion.
phagocytosis
active transport.
The type of epithelium in which the surface cells alternate from round to flat is
(A)
(B)
(C)
(D)
cuboidal
columnar.
transitional.
stratified squamous.
10. Axon, dendrite and cell body are the three parts of
(A)
(B)
(C)
(D)
a neuron.
the brain.
nerve tissue.
the central nervous system.
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11. The type of epithelium that makes up the outer layer of skin is
(A)
(B)
(C)
(D)
simple squamous.
stratified columnar.
stratified connective tissue.
simple columnar.
12. The outer layer of the skin is the
(A)
(B)
(C)
(D)
dermis.
epidermis.
papillary layer.
subcutaneous tissue.
13. In the dermis, the receptors for pain are
(A)
(B)
(C)
(D)
axon.
langerhans cells.
free nerve endings.
encapsulated nerve endings.
14. Which of the following statements is FALSE regarding blood
(A)
(B)
(C)
(D)
red blood cells contain hemoglobin to carry oxygen.
platelets are important for clotting to prevent blood loss.
white blood cells destroy pathogens and provide immunity.
nutrients and waste products are transported by red blood cells.
15. The heart is located
(A)
(B)
(C)
(D)
lateral to the lungs and superior to the diaphragm.
medial to the lungs and inferior to the diaphragm.
medial to the lungs and superior to the diaphragm.
lateral to the lungs and inferior to the diaphragm.
16. The chambers of the heart that receive blood from veins are the
(A)
(B)
(C)
(D)
Right and left atria
Right and left ventricles.
Left atrium and ventricle.
Right atrium and ventricle.
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17. An ECG provides information about
(A)
(B)
(C)
(D)
cardiac output
valve impairment
coronary circulation
movement of the excitation wave across the heart
18. The portion of the intrinsic conduction system located in the interventricular
septum is the
(A)
(B)
(C)
(D)
AV node
SA node.
AV bundle.
purkinje fibers.
19. The term systole means
(A)
(B)
(C)
(D)
relaxation.
contraction.
slow heart rate.
rapid heart rate.
20. A normal range of heart rate for a healthy adult is ________ beats/minute.
(A)
(B)
(C)
(D)
90 - 100
70 - 100
60 - 80
50 - 60
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SECTION B: SHORT ANSWER QUESTIONS
(40 MARKS)
Answer ALL Questions.
1. Label the parts indicated.
(12 Marks)
2. Label the parts indicated.
(5 Marks)
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3. Label the parts indicated.
(11 Marks)
4. Label the parts indicated.
(12 Marks)
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SECTION C: ESSAY QUESTIONS
(40 MARKS)
Answer TWO (2) questions only.
Question 1
With appropriate diagram, discuss the structure of the skin.
(20 Marks)
Question 2
Discuss the mechanism of the bone repair.
(20 Marks)
Question 3
Discuss the principle of electrocardiogram.
(20 Marks)
END OF QUESTION PAPER
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