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WorksheetsCHEMICAL CONTROL AND COORDINATION BY KARISHMA
Total questions: 15
Worksheet time: 12mins
A - Progesterone plays a major role in the maintenance of pregnancy as well as in mammary gland development and lactation.
B - Glucagon stimulates glycogenolysis and gluconeogenesis resulting in hyperglycemia.
Both the statement are correct
Both the statement are incorrect
A is correct only
B is correct only
S 1 - Receptor have non-specific nature.
S 2 - Thymosin binds with nuclear receptor
Both the statement are correct
Both the statement are incorrect
only S 1 is correct
only S 2 is correct
A 1 - Secretin acts on the exocrine pancreas and stimulates secretion of water and pancreatic enzymes.
A 2 - Insulin deficiency and/or insulin resistance result in a disease called diabetes mellitus.
Both the statement are correct
Both the statement are incorrect
Only A 1 is correct
Only A 2 is correct
Hormones released from nerve endings of nuclei of hypothalamus reach the pituitary gland through a____1____ and regulate the functions of the ___2___ pituitary.
Hepatic portal system, posterior
Hypophysial portal system, Posterior
Hypophysial portal system, anterior
Hepatic portal system, anterior
1) ___a_____acts on the melanocytes (melanin containing cells) and regulates pigmentation of the skin.
2) __b____ acts on the smooth muscles of our body and stimulates their contraction.
3)__c___ acts mainly at the kidney and stimulates resorption of water and electrolytes by the distal tubules.
Find out the correct option:
a) MSH,
b) ADH,
c) Vasopressin
a) TSH,
b) Oxytocin,
c) Vasopressin
a) MSH,
b) Oxytocin,
c) Vasopressin
a) MSH,
b) Oxytocin,
c) Atrial natriuretic factor
Which of the following function is regulate by Thyroid gland:
1) Basal metabolic rate
2) RBC production
3) protein metabolism
4) carbohydrate metabolism
5) water and electrolyte balance
6) blood calcium level
only 1,3,4,5
only 1,2,3,4,5
all of the above except 5
1,2,3,4,5,& 6
Following are functions of adrenal medulla, which one is not its function:
Increase the heart beat
Strength of heart contraction
Increased concentration of glucose in blood
Balance of water and electrolytes
Which of the following description is not correct?
Enlargement of the thyroid gland, protrusion of the eyeballs, increased basal metabolic rate, and weight loss - Exopthalmic goitre
Hypercalcemic hormone - Thyrocalcitonin
Excess secretion of growth hormone in adults especially in middle age- Acromegaly
Hormone are primary and intercellular messenger
The hormones that initiates ejection of milk, stimulates milk production and growth of ovarian follicles are respectively known as :
PRL, Oxytocin and LH
Oxytocin, PRL and FSH
LH, PRL and FSH
PRH, Oxytocin and LH
Hormone that promotes protein synthesis and bone growth is –
ACTH
ADH
PTH
GH
A tumour in the adrenal zona glomerulosa can cause hyper secretion of hormones produced in that region. Which of the following might you expect to
find in a patient with such a tumour ?
Increased blood sodium levels
Increased blood glucose levels
Decreased blood calcium levels
Increased dehydration
The modern idea about ageing is that our body slowly loses the power of defense against the invasion of germs and pathogens. This process starts by the
decrease size of which organ ?
spleen
Thymus gland
pituitary gland
parathroid gland
Pars intermedia secretes only one hormone-
FSH
LH
TSH
MSH
1 - In females, LH induces growth of ovarian follicles and maintains the corpus luteum.
2 - An impairment affecting synthesis or release of ADH results into Diabetes Mellitus.
3 - Melatonin helps in maintaining the normal rhythms of sleep-wake cycle and body temperature.
4 - Location of pineal gland is basal part of diencephalon
1 and 2 are incorrect
2 and 3 are incorrect
1, 2 and 4 are incorrect
3 and 4 are incorrect
Group of hormones which is related with cytoplasmic
bounded receptors ?
Hypothalamic hormones and epinephrine
Thyroid hormone and estradiol
Insulin and glucagon
GH and MSH
