Biology questions
20584 published questions with worked solutions.
- The gland situated behind the optic chiasma is
- Secretion of HCl and pepsinogen is related to
- A pair of _____ glands are located on the upper border of kidneys
- High level of progesterone in female signals negative feed back to pituitary and stops secretion of
- The activity of thyroid gland becomes critical if there is absence of _____ in the food
- Pars distalis is connected to the hypothalamus by
- When blood calcium level becomes very high, the hormones that is secreted would be
- Which pair of hormones are responsible for papillary dilation, piloerection, sweating, increased heart beat?
- The adrenal medulla secretes
- _____ forms collar around the infundibulum
- PTH hormone is secreted by
- Pituitary gland is
- The hormones secreted by alimentary canal are
- Two lateral lobes of thyroid gland are connected by
- T_3 and T_4 are the iodinated derivative of
- Which of these is/are thyroid hormones?
- A peptide hormone secreted by an atrial wall of the heart when blood pressure increases is
- Which of these hormones from pituitary is responsible for development of mammary glands, secretion of milk after birth and...
- The part of brain which has control over the endocrine system is the
- The reabsorption of Na^+ , K^+ and water is regulated by