Human Digestive System

Which group of three of the following five statements (a-e) contain all three correct statements regarding beri-beri?

(a) a crippling disease prevalent among the native population of sub-Saharan Africa.

(b) a deficiency disease caused by lack of thiamine (vitamin B₁).

(c) a nutritional disorder in infants and young children when the diet is persistently deficient in essential protein.

(d) occurs in those countries where the staple diet is polished rice.

(e) the symptoms are pain from neuritis, paralysis, muscle wasting, progressive oedema, mental deterioration and finally heart failure.

The contraction of gall bladder is due to

How does bile juices helps in digestion?

Arrange the given processes in the order of their occurrence according to the Human digestive system
$1.$ Digestion.
$2.$ Assimilation.
$3.$ Ingestion.
$4.$ Egestion.

What is functional dyspepsia?

Match the columns –

Starch $\frac{\text{ Salivary analyse }}{\mathrm{pH}6.8} \mathrm{A}$. The product A is

Starch $\frac{\text{ Salivary analyse }}{\mathrm{pH}6.8}$ A. The product A is

Salivary amylase acts on

The optimum $\mathrm{pH}$ for salivary enzyme is

Lysozyme is a

The function of gall bladder is

The following are salivary glands, except

Swelling of gut is the most common ailment due to

Which of the following are parasites of intestine?

The secretion of saliva can be stimulated by

Which of the following statement is incorrect about bile?

The gall bladder is involved in: