Which of the following statements are not wrong?

(1) Biomicromolecules in food cannot be utilized by our body in their original form.

(2) Vitamins are one of the major components of our body.

(3) The process of conversion of simple food substances to absorbable forms is known as digestion.

(4) Digestion is carried by mechanical and biochemical methods of digestive system.

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following is not a part of human digestive system?

(1) Alimentary canal

(2) All glands

(3) Compound stomach

(4) More than one option is correct

Subtopic:  Introduction to Digestive System |
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Find out the correct statement with respect to digestive system.

(1) Tooth is embedded in socket of jaw bones in humans .

(2) All mammals are diphyodont.

(3) All humans have four types of dentition.

(4) There will be 6 molars in an adult human in upper half of mouth.

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 66%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

If I consider half part of upper jaw and diagonal half part of lower jaw, then how many, incisors will be present?

(1) 4

(2) 8

(3) 6

(4) 12

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 82%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

If I consider half part of upper jaw and diagonal half part of lower jaw, then how many, canines will be present?

(1) 2

(2) 4

(3) 8

(4) 6

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 82%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

If I consider half part of upper jaw and diagonal half part of lower jaw, then how many, molars will be present in an adult man?

(1) 6

(2) 12 

(3) 3

(4) 4

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 76%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The mastication of food is carried out by

(1) Enamel

(2) Teeth

(3) Only incisors

(4) Molars

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 51%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following is incorrect about tongue?

(1) Freely movable

(2) Muscular organ

(3) Frenulum is the mean for attachment to the palate of oral cavity

(4) Presence of papillae at upper surface.

Subtopic:  Introduction to Digestive System | Alimentary Canal: Oral Cavity & Teeth |
 78%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following is correct with respect to taste buds?

(1) Present on all papillae

(2) They may be found on lower surface of tongue

(3) Location is pharynx

(4) Some projections of tongue has taste buds.

Subtopic:  Introduction to Digestive System | Alimentary Canal: Oral Cavity & Teeth |
 74%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Find the wrong statement out with respect to oesophagus.

(1) Thin, long tube

(2) Extends posteriorly

(3) Passes through diaphragm

(4) opens into thorax

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 71%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh