List of top Biology Questions on Human physiology

What is Microalbuminuria ?

Which of the following pairs of organs is correctly matched?
(i) Brain and Spinal Cord
(ii) Gut and Stomach
(iii) Eyes and Ears
(iv) Kidneys and Lungs
In nephron, transport of substances like sodium chloride and urea is facilitated by the special arrangement called counter current mechanism that comprises of
Identify the correct sequence of action potential as it arrives at the axon terminal from the choices given below:
In the mechanism of muscle contraction or shortening of muscle, the ____ get reduced whereas the ____ retain the length.
Match List - I with List - II
List IList II
A. HeartIII. Atrial natriuretic factor
B. KidneyI. Erythropoietin
C. Gastrointestinal TractIV. Secretnin
D. Adrenal CortexII. Aldosterone
Filariasis is caused by?
Platelets are formed at which site?
Select and rewrite appropriate disorder of respiratory system with the given symptoms : [ sinusitis, emphysema, silicosis and asbestosis, laryngitis ]
Interpret the given diagrams A and B. Enlist the changes occurring during inspiration and expiration.
Give the name and type of I, IV and VII cranial nerves.
Identify A, B, and C from the above diagrams and give their functions.
Name and describe hormones secreted by ovaries.
Which cells of islets of Langerhans produce a hormone insulin?
Give the name of endocrine gland which is prominent at birth but gets gradually atrophied in adult stage.
Which of the following divides nasal cavity?
Which of the following best explains the Bohr effect in hemoglobin?
Which hormone is secreted in response to high blood sugar levels?
Which blood component is responsible for clotting?
Which of the following enzymes is secreted by the stomach and helps in protein digestion?
Which blood vessel carries oxygenated blood from the lungs to the heart?
In humans, mammary glands are divided into ___ lobes:
The functional unit of contraction is a:
Which of the following hormones is not secreted by human placenta?
If two primary spermatocytes and two primary oocytes undergo meiosis simultaneously, what will be the ratio of spermatozoa and ova produced at the end of gametogenesis?