Endocardium is the layer of

c) heart | Endocardium is the innermost layer of tissue that lines the chambers of the heart

The reserve pacemaker is

a) AV node | When SA node fails to generate impulse then AV node becomes the pacemaker and generates impulse 40-60 impulse/min. hence AV node is called the reserve pacemaker of heart.

a) Outer covering of elementary tract in abdomen | Peritoneum is the serous membrane that term the lining of the abdomen cavity

Parotids glands are present in

b) mouth | Parotid gland is a major salivary gland in humans.

Succus entericus is related to

b) Intestinal juice | Succus entericus (intestinal juice) is secreted by mucous glands of intestine. It neutralizes hydrochloric acid coming from stomach.

Which one of these glands has both endocrine and exocrine function?

b) Pancreas | Exocrine secretion of Pancreas helps in digestion of food and the endocrine function are secretion of insulin, glucagon, and somatostatin.

C-shaped hyaline cartilages are present in

b) Trachea | Cartilage ring in trachea needs to be C-shaped so that large mass of food can pass through oesophagous during swallowing and large mass of air pass through trachea.

Tonsils are present in

a) Pharynx | The palatine tonsils and nasophareangeal tonsils are lymphoepithelial tissues near oropharynx and nasopharynx.

Accumulation of carbon dioxide gas in lungs is called

b) Asphyxia | Asphyxia is a condition in which extreme decrease of oxigen in body accompanied by increase in CO2 that leads to death and loss of conciousness and loss of pulse.

The basic unit of kidney is

b) Nephron | Nephron is the basic structural and function unit of kidney.

Glucose reabsorption takes place mainly in:

c) Proximal convulated tubule | Reabsoption of glucose occurs in PCT (proximal convulated tubules) regardless of concentration gradient via secondary active transport. It is reabsorbed sodium transporter medium.

The Hormone concerned with the basic metabolic rate is

a) Thyroxin | Thyroxin increases basal metabolic rate. It increases body heat production by increasing oxygen consumption and rates of ATP production. It causes lipid and carbohydrate metabolism.

Melatonin is secreted by

c) Pineal gland | Melatonin is hormone secreted by pineal gland. It helps to regulate body circadian rhythm and other hormones in body as well.

The Upper jaw bone is

b) Maxilla | The maxilla form the upper jaw and the major portion of the palate. The upper set of teeth are fixed in it.

The shoulder joint is a type of:

b) Ball and socket joint | Also known as humero-scapular joint. It is a type of Ball and socket joint (most flexible and movable joint).

Vestibule is present in

b) Internal ear | Main function of vestibule is to provide balance.

Which cranial nerve is attached with the eye?

a) 2nd | 2nd nerve is also called optic nervewhich transmits visual information.

Ciliary body in the eye ball is the extension of:

b) Choroid | It is a circumferential tissue composed of ciliary muscle and ciliary process.

Perkinson's disease is due to lesion in the:

b) basal ganglia | Perkisan's disease is a degenerative disorder of CNS. Basal ganglia innervated by dopiminergic system are most seriously effected.

Hyoglosal cranial nerve is related with:

a) Movement of tongue | The hyoglossal cranial nerve is 12th cranial nerve that innervates muscle of tounge.

The longest skeletal muscle is

d) sartorius | Sartorius is the longest muscle in the human body which crosses both the hip and knee joints.

Which Tarsal bone forms the heel of the foot?

b) Calcaneous | Calcaneous forms the heel of the foot.

a) Colourless | Lymph fluid contains white blood cells. It is fluid that circulates throughout the lymphatic system.

a) Local hormones | Autocrine is cell signelling process, molecules act on the same cell which produces them.

Tetany is related to

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Q.14. Tetany is related to

Hypoparathyroidism
Hypocalcemia
Both (a) and (b)
None of above

Answer: (b) Hypocalcemia
Explanation: Tetany is an involuntary contraction of muscles. It occurs due to Hypocalcemia.

Practice Test 1 (Human Anatomy And Physiology) For Competitive Exams

25 Questions 1095 Attempts 46.74K Seen

There are 25 multiple choice questions in this test. Attempt this test to check your preparation level. Questions are prepared from waugh's anatomy book.

In this test, we have covered topics like the skeletal system, sensory organs, lymphatic system, endocrine systems, respiratory system, and digestive system, nervous system. As we have not covered all the topics in this test, so to cover all the topics, please make sure to attempt all the tests in this series. we will try to generate new tests everyday or in a gap of 1 day.

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Q.No.	Que title	Option 1 (a)	Option 2 (b)	Option 3 (c)	Option 4 (d)
1	Endocardium is the layer of	kidney	lung	heart	stomach
2	The reserve pacemaker is	AV node	SA node	Bundle of his	purkinje fibre
3	The peritonium is a	Outer covering of elementary tract in abdomen	outer covering of thorax	inner covering of rectum	None of Above
4	Parotids glands are present in	Stomach	mouth	Pharynx	Intestine
5	Succus entericus is related to	Pancreatic Juice	Intestinal juice	Enzymes present in stomach	None of these
6	Which one of these glands has both endocrine and exocrine function?	Liver	Pancreas	Parotid gland	Thyroid gland
7	C-shaped hyaline cartilages are present in	Larynx	Trachea	Pharynx	None of these
8	Tonsils are present in	Pharynx	Larynx	Pancreas	Liver
9	Accumulation of carbon dioxide gas in lungs is called	Anoxia	Asphyxia	Anorexia	None of the above
10	The basic unit of kidney is	Glmerulus	Nephron	Loop of henley	None of these
11	Glucose reabsorption takes place mainly in:	Distal convulated tubules	Collecting duct	Proximal convulated tubule	Loop of henley
12	The Hormone concerned with the basic metabolic rate is	Thyroxin	Pratharmone	Arenaline	Calcitonin
13	Melatonin is secreted by	Thymus gland	Adenophysis	Pineal gland	Adrenal gland
14	Tetany is related to	Hypoparathyroidism	Hypocalcemia	Both (a) and (b)	None of above
15	The Upper jaw bone is	Ethmoid	Maxilla	Mandible	Hyoid
16	The shoulder joint is a type of:	Hinge Joint	Ball and socket joint	Pivot joint	Gliding joint
17	Vestibule is present in	External ear	Internal ear	Middle ear	None of these
18	Which cranial nerve is attached with the eye?	2nd	4th	6th	8th
19	Ciliary body in the eye ball is the extension of:	Sclera	Choroid	Retina	cornea
20	Perkinson's disease is due to lesion in the:	cerebellum	basal ganglia	cerebrum	hypothalamus
21	Hyoglosal cranial nerve is related with:	Movement of tongue	Movement of saliva	Movement of layrynx	None of the above
22	The longest skeletal muscle is	Biceps	Quadriceps femoris	supinator	sartorius
23	Which Tarsal bone forms the heel of the foot?	Talus	Calcaneous	Navicular	cuboid
24	The lymph fluid is:	Colourless	Reddish	Light brown	Pinkish
25	What is autocrine?	Local hormones	Steroids	Biogenic amines	None of the above

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