Question

in terms of bio,what is :
a) diaphragm
b) caecum
c) duodenum
d) jejunum
e) ileum
f) colon
g) rectum

Answer 1

diaphragm: it is a muscular partition between Thorax and abdomen and forms the base of the chest cavity. during inhalation it flattens and increases chest cavity so that air is sucked into lungs while it relaxes during exhalation.

the pouch connected to the junction of small and large intestine is called caecum.

dudenum is the first and shortest segment of the small intestine.

part of the small intestine between dudenum .
and ileum

colon : colon is also called large intestine.

rectum : the last and broad chamber like structure that starts to store Faecal matter temporarily