A. Initiating new biochemical reactions
B. Produce their effect by regulating biochemical reactions
C. Control long-term changes only
D. both a & b
Related Mcqs:
- Under secretion of somatotropin hormones causes:
A. Lack of thyroid:
B. Lack of adrenal hormone
C. Dwarfism
D. All of the above - The hormones secreted in stress situations and dilates blood vessels in certain parts of the such as skeletal muscles and increase heat’s output:
A. Adrenaline
B. Nor-adrenaline
C. Epinephrine
D. Calcitonin - Chemically hormones may be:
A. Proteins
B. Polypeptides
C. Steroids
D. All of these - Insulin and glucagon are examples of which of the following types of hormones:
A. Protein
B. Polypeptides
C. Steroids
D. Amino acids - Which of the following hormones is an amino acid or its derivative?
A. Thyroxine
B. epinephrine
C. Norepinephrine
D. All of these - The hormones produced in hypothalamus are stored in:
A. Anterior pituitary lobe
B. Posterior pituitary lobe
C. Median pituitary lobe
D. Hypophysis cerebri - One of the following hormones is secreted by anterior pituitary lobe:
A. Oxytocin
B. Antidiuretic hormone
C. Calcitonin
D. Adrenocorticotrophic hormone - Which of the following hormones is secreted by anterior pituitary lobe?
A. Somatotropin(STH)
B. Thyroid stimulating hormone
C. Gonadotrophic hormone
D. All of the above - One of the following hormones is named interstitial cell stimulating hormone (ICSH) in the males:
A. Follicle stimulating hormone
B. Luteinizing hormone
C. Prolactin
D. None of these - At puberty the male gonadal hormones is:
A. Development of male secondary characteristics
B. Promote sex drive
C. Initiate the development of sex organs
D. Both a & b
