Physiology Paper ll ( Question bank)
Q-1 write appropriate answers (2 marks)
Endocrines 10)
a) Define a hormone
b) Name the hormones of posterior pituitary
c) Name the hormone of par inter media and write its main function
d) Name two hormones of thyroid gland
e) Cretinism is result of which hormone
f) Regression the expression of which hormone
g) Secondary sexual characters are due to which hormones
h) What is pan hypothyroidism
i) Name the two hormones of pancreas for carbohydrate metabolism
j) Define feedback mechanism
Digestive system ( total 6)
a) Function of canine
b) Define mastication
c) What is anti peristalsis
d) List two functions of stomach
e) Name the contents of gastric pits
f) Name two proteolytic enzymes of pancreatic juice
g) Two functions of HCL
Metabolism
a)two functions of carbohydrate
b) what is glycolysis
c)how many moles of ATP are produced during citric acid cycle
d)what is first reaction of citric acid cycle
Nerve muscle physiology
a) define a neuron
b) write function of myelin sheath
c) what is action potential
d) what is sarcomere
Reproductive
a) what is menarche
b) Write 2 functions of estrogen
C ) Two functions of LH.
d) Two functions of sertoli cells
Vitamins
a)define a vitamin
b) write chemical name of vitamin E and K
c) what is Nyctalopia
d) two clinical presentations of xerophthalmia
e) two properties of vitamin C a i
f) what is daily requirement of vit D in adult and children
g) write the name of anti beriberi vitamin
f) what is the basis of classification of vitaanT
Enzymes
Define a substrate
Define a enzyme
What is zwitterions
CNS
a) Name the division of brain
b) What is sensitization
c) Two functions of cerebellum
d) Define neurotransmitters
e) What is withdrawal reflex
f) Define ascending tract
g) What is hemiplegia
h) Two clinical features of lower motor neurons
0:2 write short answers - Endocrines
a ) classical picture of pituitary dwarf
b ) oxytocin
c) explain milk ejection reflex
d)antidiuretic hormone
e) action of glucagon
F) melanin cynthesis and MSH regulation
Digestive system
a) mastication
b) peristalsis
c)HCL synthesis in stomach
d)Defecation reflex
e) salivary Glands
f)functions of spleen
Metabolism
a) Glycolysis
b) Essential Amino acids
c) Beta Oxidation
d) Electron transport system
e) Energetics of TCA cycle
Nerve Muscle Physiology
a) Explain resting membrane potential
b) Give properties of nerve fibers
c) Describe the neuromuscular junction
d) Name the muscle proteins,explain their chemical nature
Q---3 Write short Answers of
Vitamins
a) Write deficiency of vitamin A
b) Write classical picture of rickets
c) Write pellagra
d) Megaloblastic anemia in vitamin B12 deficiency
e) Sources of vitamin K f) Classification of vitamins
g) Antisterility vitamin
h) Vitamin B2 deficiency
Reproductive system
a) control of estrogen and progesterone menstrual regulation
b) role FSH on ovary
c) androgens and their role
d)Expression of testosterone
Enzymes
a) Effect of substrate concentration on enzyme action
b) Classification of enzymes
c) Enzymes in diagnostic value
l d) What is a active site of enzyme explain its importance
Nutrition and balanced diet
a) Role carbohydrate in balanced diet
b) Kwashiorkor
c) Obesity
cl) Balance diet
Q-4) Long answer question 10 marks
a)classify Hormones,explain mechanism of hormone action
b)name the posterior pituitary hormones ,write their roles
c) hypersecretion of pituitary gland in young age
d)synthesis of melanin under the control of MSH
Digestive system
a)write in detail composition and functions of Saliva
b) Mechanism of formation of HCL in stomach write 32 Important functions of HCL
c)write a account on succus entericus ,with its digestive role
d)explain chemistry,action.and regulation of Gastrin
Reproductive system
a) Write in detail the process of spermatogenesis
b) Write phases of menstrual cycle with role of estrogen and progesterone
c) Write an account on ovarian steroids
Central Nervous System
a)write the origin,course and termination of Pyramidal tract
b)explain a reflex arc with diagramme
3 c)write the difference between upper motor neuroén and lower motor neuron
Q -5 Long Answer question 7
A) Endocrine system
a) What is a hormone?
b) Name the hormones secreted by anterior pituitary gland
c) Write growth hormone in detail?
d) Add a note on gigantism.
B) a) define Digestion
b) write composition of gastric juice
c) write how Hcl is formed by parietal cells
d) add a note on protein digestion in stomach
C) a) define a vitamin
b) write plant and animal sources of vitamin A
c) write its deficiency symptoms
d) write its role in visual cycle
D)
a) what is synaptic transmission l
b) write how synaptic transmission occurs
c)what is postsynaptic response
d) add a note on action of acetylcholine
Q-6)
Reproductive system
A )define menstrual cycle
a)write in detail the various phases of cycle
c)what is role of ovarian steroids in the cycle
d) role of FSH/LH in this cycle
ENZYMES
a) Define a enzyme?
b)write classification of enzymes
c)write effect of substrate concentration on enzyme action
d) add a note on allosteric site
NUTRITION
a)what is nutrition
b)write the basic constituents of nutrition
c) what is BMR and what is its significance
d) write a note on malabsorption syndrome
Q7 A
CNS
a) write origin
b) Its course and termination of pyramidal tract
c) Add a note on hemiplegia
d) add a note on EEG
Metabolism
B) a) define the caloric value of food
b) what is TCA cycle
c) give details of TCA cycle
d) add a note on energetic of this Cycle
in
Nerve Muscle Physiology
A) a) what is a neuron
b) write different types of neurons
c) write electrical properties of nerves
d)write importance of myelinated sheath
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