EASY
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Name the hormone secreted by Adrenal gland?

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Important Questions on Human Physiology

MEDIUM
A person’s face has become pale and his breathing rate has increased due to fear. Analyse the process which enables the person to deal with this situation.
EASY
Name the endocrine gland associated with kidneys.
EASY
Choose and write the correct answers from the following:
Select the mis-matched pair.
EASY

Identify the gland indicated in the picture and answer the following questions :

Question Image

Write two important functions of aldosterone.

EASY

Which of the following endocrine glands is not found in pair in humans?

EASY

Identify the gland indicated in the picture and answer the following questions :

Question Image

Name the hormone produced by the part indicated as (i) which slows down the action of defense cells.

HARD
Can adrenal be called the ‘stress managing glands’ of the body? Justify your answer by giving four points.
EASY

Identify the gland indicated in the picture and answer the following questions :

Question Image

Name the two hormones produced by the part indicated as (ii). Give their functions.

EASY

Which one of the following is the correct sequence of organs that occur in the path of urine flow in human body?

HARD
Match the items given in Column I with those in Column II and select the correct option given below:
 
  Column – I   Column – II
a. Glycosuria i. Accumulation of uric acid in joints
b. Gout ii. Mass of crystallized salts within the kidney
c. Renal calculi iii. Inflammation in glomeruli
d. Glomerular nephritis iv. Presence of glucose in urine
EASY
Both gout and kidney stone formation is caused by
EASY
The foul smell of urine of a healthy man having healthy food, when spilled on the floor, is mainly due to the bacterial decomposition of _____.
EASY

A squirrel was eating a fruit on the ground. Suddenly it was attacked by a dog. The squirrel rushed to the tree immediately and saved itself from the dangerous attack. What immediate changes are most likely to have taken place in the body of the squirrel?
(A) Blood flows to the stomach for rapid digestion.
(B) Adrenalin was secreted in the blood by the adrenal glands
(C) Heart beat becomes faster and pumps more blood so that muscles get more oxygen
(D) Adrenocorticotropic hormone is secreted in the blood and blood flows more towards the vital organs.

Select the correct combination of options given below.

MEDIUM
A squirrel is in a scary situation. Its body has to prepare for either fighting or running away. State the immediate changes that take place in its body so that the squirrel is able to either fight or run?
EASY

Which one of the following statements is correct?

EASY

Human insulin molecule is composed Of one alpha-chain having 21 amino acids and one beta-chain having 30 amino acids. How many functional insulin genes occur in adult humans?

MEDIUM

Blackening of urine, when exposed to air is a metabolic disorder in human beings. This is due to

MEDIUM
A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of
EASY
The changes which occur in adolescence are controlled by _____.