There are two similar glands P which are located on the top of two similar organs Q in the human body. The gland P are often called glands of emergency and they secrete a hormone R into the blood stream. The hormone R is secreted in large amounts when a person is frightened. It brings about temporary changes in the body which allow a lot of substance S from the liver to go into blood so as to provide a lot of energy in a very short time. This helps the person concerned to fight back or run away from the frightening situation.

What are P, Q, R and S?

Open in App

Solution

P refers to the adrenal glands.
Q refers to the pair of kidneys on which the adrenal gland rest.
R refers to the hormone adrenaline produced by the adrenal glands.
S refers to glucose which is released from the liver to provide energy.

Suggest Corrections

Similar questions

A gland W is located just below the stomach in the human body. The gland W secrets a hormone X. The deficiency of hormone X in the body causes a disease Y in which the blood sugar level of a person rises too much. The person having high blood sugar is called Z. What are X, X, Y and Z ?

Q. The two hormones secreted by adrenal glands which regulate the rate of metabolism and the concentration of salts in blood and prepares the body to face the emergency are ........... and ............ which helps in metabolic functions.

Q. The two hormones secreted by adrenal glands which regulates the rate of metabolism and the concentration of salts in blood and prepares the body to face the emergency are...........................and....................... .

Q. The ductless glands in the human body which secrete hormones are called as

Q. A hormone that increases deposition of

C a^{+ 2}

in bones by decreasing blood calcium level. It is antagonistic to a hormone secreted from a gland located at back side of the most famous gland of body identify it.

Join BYJU'S Learning Program

P refers to the adrenal glands. Q refers to the pair of kidneys on which the adrenal gland rest. R refers to the hormone adrenaline produced by the adrenal glands. S refers to glucose which is released from the liver to provide energy.

P refers to the adrenal glands.
Q refers to the pair of kidneys on which the adrenal gland rest.
R refers to the hormone adrenaline produced by the adrenal glands.
S refers to glucose which is released from the liver to provide energy.