ANIMAL PHYSIOLOGY
NERVOUS SYSTEM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Circulatory
|
|
|
Digestive
|
|
|
Respiratory
|
|
|
Endocrine
|
Detailed explanation-1: -The digestive system is made up of the digestive tract and other organs that help the body break down and absorb food. It is a long, twisting tube that starts at the mouth and goes through the oesophagus, stomach, small intestine, large intestine and anus.
Detailed explanation-2: -Your digestive system breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.
Detailed explanation-3: -Digestion and absorption occur in the digestive tract. After the nutrients are absorbed, they are available to all cells in the body and are utilized by the body cells in metabolism. The digestive system prepares nutrients for utilization by body cells through six activities, or functions.