What would be true for A, B, C and D in the given figure of the human alimentary canal?

I. A secretes bile
II. B stores and concentrates bile
III. C is the site of maximum absorption of the end products of digestion
IV. D is the part where faeces are stored
1. I, II and III only 2. I, II and IV only
3. II, III and IV only 4. I, II, III and IV

Subtopic:  Disorders of Digestive System |
 70%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

The given diagram shows the various types of cells in a typical gastric gland. Identify the correct statements:

I. Parietal cells secrete pepsinogen.
II. Chief cells secrete HCl and Intrinsic Factor.
III. G cells secrete gastrin, a hormone.
1. Only I and II 2. Only III
3. Only II 4. I, II and III
Subtopic:  Peristalsis: Gland in Alimentary Canal | Gastric Secretions |
 67%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints

What is ‘X’ in the given diagram?
1. Succus entericus 2. Enterogastrone
3. Enterokinase 4. Motilin
Subtopic:  Pancreatic Secretions | Intestinal Secretions |
 78%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

advertisementadvertisement

The diagram shows a schematic representation of the digestion of fat and absorption of end products of fat digestion in the human intestine. Which letter denotes ‘chylomicron’?
 
1. A 2. B
3. C 4. D
Subtopic:  Absorption |
 61%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

The diagram shows the location of maltose, which is a ‘brush border’ enzyme. All the following are also examples of brush border enzymes except:
    

1. Lactase
2. Aminopeptidase
3. Sucrase
4. Nuclease
Subtopic:  Pancreatic Secretions | Intestinal Secretions |
 56%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

The given figure shows two children affected by some malnutrition disorder. Identify the correct match:
A B
1. Marasmus Kwashiorkor
2. Kwashiorkor Marasmus
3. Cretinism Rickets
4. Rickets Cretinism
Subtopic:  Protein Energy Malnutrition |
 80%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

advertisementadvertisement

Observe the given figure.

All of the following are present in the duct labelled as ‘A’, except
1. Procarboxypeptidase
2. Bilirubin
3. Nucleosidases
4. Lipases
 
Subtopic:  Pancreatic Secretions | Intestinal Secretions |
 57%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Choose the incorrect match among the following:
Enzyme Site of action Substrate
1.  Nucleases Intestine Nucleic acids
2.  Pepsin Stomach Dipeptides
3.  Salivary amylase Mouth Starch
4. Sucrase Intestine Sucrose
Subtopic:  Digestive Secretions: Saliva | Gastric Secretions | Pancreatic Secretions | Intestinal Secretions |
 52%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Observe the labelling in the given figure and select the sphincter which guards this duct.

1. Sphincter of Boyden
2. Sphincter of Oddi
3. Cardiac sphincter
4. Ileocecal sphincter
Subtopic:  Movement of Food in Gut | Pancreatic Secretions |
 92%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

The figure shows the arrangement of the different types of teeth in the jaw on one side and the sockets on the other side. Identify the correct statements with respect to the given figure:

I: Premolars are absent from temporary dentition.
II: The sockets will be present in mandible and maxillary bone.
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 73%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints