Chemical coordination and integration practice · Medium

Which of the following statements are related to the hormone vasopressin?

A. It is also called ADH.

B. Synthesized and secreted by the neuro hypophysis.

C. Stimulates reabsorption of water and electrolytes by distal tubules.

D. Deficiency of ADH can cause increased urination.

Select the correct option.

Presence of which of the following conditions in urine are indicative of Diabetes Mellitus ?

Assertion (A): Glucagon is a hyperglycemic hormone.

Reason (R): Glucagon stimulates glycogenolysis and inhibits gluconeogenesis.

Level of follicle stimulating hormone (FSH) during infancy and adulthood is the same but spermatogenesis is seen only during adulthood. mRNA levels coding for FSH receptors are also found to be same in testis of both age groups. Which of the following investigations will clarify this paradox a little more?

In females the …A... induces the ovulation of fully mature follicle called …B... and maintain the …C… formed from remnants of the Graafian follicle after ovulation. Select the correct combination in reference to the above given statement

Which of the following acts as a temporary endocrine tissue?

Endocrine glands are also called

A steroid hormone which regulates glucose metabolism is

Consider the following statements regarding hormonal disorders:  a. Grave’s disease is a form of hypothyroidism,  b. Excessive secretion of growth hormone after puberty leads to acromegaly,  c. Prolonged hyperglycemia leads to a complex disorder called diabetes mellitus,  d. Cretinism is the defective development and maturation of the growing baby due to hypothyroidism during pregnancy.   Choose the option that mention only correct statements.

Following hormone not secreted by anterior pituitary

A specific hormone is responsible for causing a disease that is characterized by excessive urination. The urine analysis of such a person reveals that the urine is dilute, has high pH and absence of sugar in it. This is due to under secretion of hormone from

Increase in bleeding time and delay in blood coagulation is due to the deficiency of which hormone?

Steroid hormones typically alters the activity of target cells by

Read the statements A and B carefully, select the correct option.

Statement A: PTH increases $C{a^{2 + }}$ absorption from the digested food.

Statement B: PTH stimulates the process of demineralization.

Choose the correct match

Hormones which interact with membrane bound receptors generate following second messengers except –

I. Regulation of BMR,  II. Supports the process of RBC formation,  III. Controls the metabolism of carbohydrates, proteins and fat,  IV. Maintenance of water and electrolyte balance,  V. Secretion of TCT hormone. Function written above belong to which of the following gland

Prolonged hyperglycemia leads to

I. Glucagon, II. Epinephrine,  III. Steroid hormone,  IV. Idothyronine.   Among the given hormones which needs secondary messenger

Given below are the two statements one is labelled as Assertion(A) and the other is labelled as Reason (R)

Assertion (A): Parathyroid hormone is a hypercalcemic hormone.

Reason (R) : PTH stimulates reabsorption of $C{a^{2 + }}$ by renal tubules and absorption of $C{a^{2 + }}$ from the digested food.

I. Hormones are non-nutrient chemicals, II. Hormones act as intracellular chemicals,  III. Hormones are produced in moderate quantity,  IV. Hormones may be proteins, steroids, glycoproteins or biogenic amines.  Choose the option with written above correct statements

Which of the following cannot be included in the same chemical group?

Goitre disorder is due to the deficiency of

Progesterone

Consider the following statements about glucocorticoids. a. They stimulate gluconeogenesis and lipolysis b. They produce inflammatory reactions and suppresses the immune system c. They stimulate RBC production d. They promote cellular uptake and utilization of amino acids.  How many of the above statements are correct?

The hormone that is not involved during the process of child birth is

I. The adrenal cortex secretes many hormones called corticoids , II. Corticoids involved in carbohydrate metabolism are called glucocorticoids,  III. Cortisol is main glucocorticoids,  IV. Aldosterone is the main mineralocorticoids.  Select the correct combination from the given options

A person is having problems with calcium and phosphorus metabolism in his body. Which one of the following glands may not be functioning properly?

The increased basal metabolic rate in humans is mainly the result of abnormality in which of the following gland?

A person passes much urine and drinks much water but his blood glucose level is normal. This condition may be the result of