Skin is an accessory organ of respiration in
human
frog
rabbit
lizard
B.
frog
In frogs (amphibians), the skin plays a vital role in gas exchange. When the frog is out of the water, mucus glands in the skin keep the frog moist, which helps absorb dissolved oxygen from the air. A frog may also breath much like a human, by taking air through their nostrils and down into their lungs.
Which one of the following cranial nerves is carying the nerve fibres originating from the Edinger-Westphal nucleus?
Oculomotor
Trochlear
Abducens
Vagus
Comprehension of spoken and written words take place in the region of
association area
motor area
Wernicke's area
Broca's area
Which of the following is the function of adrenalin?
Helps in gastric juice secretion
Increases heart rate and blood pressure
Increases blood calcium
Helps in milk secretion
Name the condition when the concentration of ketone body increases in urine.
Acromegaly
Diabetes mellitus
Diabetes insipidus
Cushing's disease
Endemic goitre is a state of
increased thyroid function
normal thyroid function
decreased thyroid function
moderate thyroid function
Which of the following is not related to the autonomic nervous system?
Peristalsis
Digestion
Excretion
Memory and learning