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WorksheetsURINARY SYSTEM + ENDOCRINE SYSTEM
Total questions: 20
Worksheet time: 12mins
Which of following cell can be found within visceral layer of bowman's capsule
mesangial cell
podocytes
juxtaglomerular cell
macula densa
Which of the pressure within renal corpuscle that encourage filtration ?
Blood colloid osmotic pressure
Capsular hydrostatic pressure
Glomerular blood hydrostatic pressure
Osmosis pressure
Which part of renal tubule that ONLY involved in re-absorption of fluid?
Late DCT
Loop of Henle
Early DCT
PCT
When GFR is high, Nacl concentration within renal tubule will W. Thus X will secrete Y to cause constriction of Z.
What is W,X,Y,Z ?
W: High X : Macula densa Y : adenosine Z : afferent arterioles
W: High X : mesangial cell Y : adenosine Z : efferent arterioles
W: Low X : Macula densa Y : adenosine Z : afferent arterioles
W: Low X : Mesangial cell Y : renin Z : efferent arterioles
Which of the following statements is TRUE regarding neural regulation of micturition process ?
Activation of pudendal nerve cause relaxation of internal urethral sphincter
Contraction of urinary bladder is cause by activation of sympathetic nerve
Contraction of internal urethral sphincter is caused by of activation of hypogastric nerve
Relaxation of external urethral sphincter is caused by activation of somatic nerve fiber.
What is the outermost layer of the kidney?
Perirenal fat layer
Gerota's fascia
Renal fat layer
Renal capsule
Which of the following hormones involved in increasing blood pressure?
i. ANP
ii. ADH
iii. Aldosterone
iv. PTH
i and ii
ii and iii
i and iv
iii and iv
When someone is having dehydration, ANP will be release to increase reabsorption of water and thus increase the osmolarity.
TRUE
FALSE
When blood pressure is high, arterioles will become W stretch. It will cause calcium X and lead to Y of arterioles to Z.
W: Less X: efflux Y: vasoconstriction Z: reduce blood flow
W: Less X: influx Y: vasodilation Z: increase blood flow
W: Less X: efflux Y: vasodilation Z: reduce blood flow
W: more X: influx Y: vasoconstriction Z: reduce blood flow
The structure of Urinary bladder that allow it to receive maximum amount of urine is called __________.
destrusor muscle
transtional epithelium
rugae
external orifice
Which of the hormone that responsible in inhibiting releasing of TSH?
Somatocrinin
Somatostatin
Dopamine
Somatotropin
When blood calcium is low, PTH will cause
inhibition of osteoclast activity
increase calcium uptake into bone
stimulate releasing of active form of vitamin D from kidney
Decrease excretion of calcium and phosphate from kidney
Releasing of IGF will cause _____________.
increase glucose uptake
inhibit osteoblast activity
decrease blood fatty acid
decrease amino acid in blood
Releasing of ACTH will stimulate X of Y to release Z.
What is X,Y and Z
X : zona reticularis Y: adrenal cortex Z: androgen
X : zona glomerulosa Y: adrenal medulla Z: mineralcorticoid
X : zona fasciculata Y: adrenal cortex Z: glucocorticoid
X : zona medulla Y: adrenal medulla Z: aldosterone
Which of the following factors that stimulate releasing of GHRH from hypothalamus?
i. Increase in blood glucose
ii. Increase in blood amino acid
iii. Decrease in blood fatty acid
iv. Stimulation from hGH.
i and ii
ii and iii
i and iv
ii and iv
i and iii
Which of the hormone involved in calorigenic effect?
human Growth hormone
Thyroid hormone
Glucocorticoid
Parathyroid hormone
Which of the following statements is FALSE about hypothalamus and pituitary gland
i. Hypothalamus will stimulate posterior pituitary gland to produce and secrete ADH into the bloodstream
ii. The relationship between hypothalamus and anterior pituitary gland is known as hypothalamic-hypophyseal tract.
iii. GHRH release from anterior pituitary gland will inhibit releasing of TSH from hypothalamus
iv. ACTH produce from anterior pituitary gland occur due to stimulation from CRH release in hypothalamus
i, ii and iii
i, iii and iv
ii,iii and iv
i,ii and iv
What is a factor that stimulate releasing of insulin ?
Decrease in blood glucose
Inhibition of GIP hormone
Releasing of acetylcholine
Decrease in amino acid like leucine and arginine
What is an effect of glucagon in our body ?
Increase glucose uptake into body cell
Promote conversion of protein and lactic acid into glucose
Inhibit glycogenolysis
Increase synthesis of fatty acid
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