Does the food slide down the oesophagus merely by gravity.

When some food particle enters the wind pipe instead of oesophagus it is expelled by the process of

A fireman wants to slide down a rope. The breaking load for the rope is 3/4th of the weight of the man. With what minimum acceleration sholud the fireman slide down? Acceleration due to gravity is g.

A fireman wants to slide down a rope. The breaking load for the rope is 3/4th of the weight of the man. With what minimum acceleration sholud the fireman slide down? Acceleration due to gravity is g.

Semidigested food that moves down oesophagus is known as

Semidigested food that moves down oesophagus is known as

Semidigested food that moves down oesophagus is known as