A. Goiter
B. Increase in body weight
C. Cretinism
D. Both a & b
Correct Answer: Both a & b ✔
Last Updated: May 04, 2024
Related MCQs
- A condition characterized by puffiness of hands and skin and retardation of all bodily and mental processes, and caused by deficiency of thyroxine in later age is:
- Increased level of_______causes increased water reabsorption in distal parts of Kidney:
- Its release is stimulated by distensions of cervix, decrease in progesterone level in blood and neural stimuli during parturition and suckling:
- If congenitally deficient lack of thyroxin causes:
- Which of the following stimulates milk production?
- A hormone whose over secretion in pregnancy stimulates melanocytes in skin to produce brown pigment melanin which darkness the skin is produced by:
- One of the following is sometimes inappropriately called luteotropic hormone:
- One of the following hormones is named interstitial cell stimulating hormone (ICSH) in the males:
- In human females the secretion of estrogen is stimulated by:
- One of the followings acts synergistically with prolactin to maintain the corpus luteum:
- One of the followings stimulates the interstitial cells of testes in males to secrete testosterone:
- Over activity of parathyroid gland result in:
- “It is under the control of pituitary trophic hormones STH and ACTH and responds directly to the level of blood glucose”. The statement is true for:
- The cell in islets of Langerhans associated with insulin production:
- Excessive thyroxine produces a condition called:
- Graves disease is characterized by:
- Which of the following act on basal metabolic rate by stimulating the breakdown of glucose and release of heat and generation of ATP:
- Which of the following in conjunction with somatropin bring growth and act directly on brain cells causing them to differentiate?
- They affect metamorphosis in amphibians, if there is deficient tadpole larvae do not metamorphose instead develop into large sized tadpole:
- Direct nervous stimulation as a result of stress, e.g., cold, heat pain, fright infections, etc results in secretion of:
- One of the followings produces higher levels of secretions during periods of rapid growth and sexual maturation and in stress situations such as cold hunger:
- Level of one of the followings in the blood controls release of thyrotropin releasing factor from the hypothalamus:
- Release of corticotrophin releasing factor from hypothalamus is controlled by levels of_______in blood:
- Secretion of one of the followings causes decrease volume and osmotic pressure of blood.
- Under secretion of somatotropin hormones causes:
- The posterior pituitary lobe secretes:
- One of the symptoms in Addison’s disease is:
- Excess melanophore stimulating hormone is secreted during a disease:
- The major factors involved in changing resting membrane potential to active membrane potential include:
- It conducts signals to and from the brain and controls reflex activities:
- The type of the nervous system that transmits signals between the central nervous system and the rest of the body is:
- The major process that contribute to the negative resting potential are:
- Under normal conditions a nerve impulse is initiated by an appropriate stimulus called:
- The potential during which the inner membrane surface becomes more positive than the outside is called:
- When a neuron is stimulated, the cell membrane at the point of stimulation undergoes momentary reversal in change called:
- A wave of electrochemical changes, which travels along the length of the neuron involving chemical reactions and movement of ions across the cell membrane, is:
- A membrane potential of_________volts exits when a neuron is not conducting a nerve impulse:
- A measure of capacity to do electrical work is:
- Which of the following functional types of neurons is found in mammals?
- The pathway of a simple reflex action is called:
- The pathway of passage of impulses during a reflex action is:
- Sense organs in the form of eyes and chemoreceptors are present in one of the followings:
- The main nutritional of a neuron cell is:
- The cytoplasmic process that arise from the neuron cell body and carry impulses away cell body are termed:
- Groups of ribosomes associated with rough endoplasmic reticulum and Golgi apparatus found in the cell body of a neuron are termed:
- The structures, which respond when they stimulated by impulse coming via motor neuron, is:
- The principal effectors are:
- The cytoplasmic process arising from the cell body of neuron that carries impulse towards cell body is called a:
- One of the following ions is twenty times more concentrated inside than outside the membrane surface:
- The major factors that are involved in resting membrane potential include:
- The concentration one of the following ion is tenfold higher on the outside of the membrane than inside: