BIOLOGY 9-12 (30) – HUMAN PHYSIOLOGY Part 1

1- Name the site where digestion of proteins occurs.?
Question grade : 1

1/30
Pancreas
Rectum
Liver
IIeum

2- Night blindness and xerophthalmia are generally conditions associated with the deficiency of which vitamin??
Question grade : 1

2/30
Vitamin B
Vitamin K
Vitamin B2
Vitamin A

3- Where are the parotid glands located??
Question grade : 1

3/30
Below the stomach
Behind and above the pancreas
Below and in front of the ear canal
Underneath the armpits

4- The maximum amount of carbon dioxide in the human body is transported as:?
Question grade : 1

4/30
Bicarbonate
Carbide
Amylase
None of the above

5- Which of the following organisms have book lungs??
Question grade : 1

5/30
Spider
Ant
Penguin
Sealion

6- If the stool of a person is whitish-grey, which organ is responsible for it??
Question grade : 1

6/30
Kidney
Liver
Spleen
None

7- A type of proteolytic enzyme is found in infants’ gastric juices which helps in the digestion of milk proteins. The name of the enzyme is??
Question grade : 1

7/30
Peptide
Rennin
Amylases
None

8- Respiratory centre is located in??
Question grade : 1

8/30
Cerebellum
Medulla oblongata
Pons
Cerebrum

9- —–millons nephrons are present in a pair of kidney.?
Question grade : 1

9/30
100
10
1
None

10- The right sequence of formation of urine is ??
Question grade : 1

10/30
Filtration, reabsorption, secretion
Reabsorption. Secretion, filtration
Secretion, reabsorption, filtration
None

11- Which is the largest blood vessel in the human body??
Question grade : 1

11/30
Pulmonary vein
Capillaries
Aorta
None

12- Renn-angiostensin system is resposible for maintenance of??
Question grade : 1

12/30
Blood volume
blood pressure
breathing
body balance

13- Which body muscle can resist fatigue??
Question grade : 1

13/30
Voluntary
Striped
Cardiac
None

14- Which of the following controls skeletal muscles??
Question grade : 1

14/30
Autonomic nerves
Somatic nerves
Sympathetic nerves
None

15- When Sympathetic Nerves get activated, it releases??
Question grade : 1

15/30
Adrenaline, which stimulates the organ
Adrenaline, which inhibits the organ
Acetylcholine, which stimulates the organ
None

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