Pleural tapping in mid axillary line muscle not pierced is

Which of the following are absent in large intestine?
a. Villi
b. Plicae Circulares
c. Peyer’s patches
d. ALL
e. None

Pleural tapping in mid axillary line muscle not pierced is

A) Internal intercostal
b) External intercostal
C) Innermost intercostal
D) Tranversus Thoracic

Needle inserted at 5th intercostal space on the left of the sternum pierces

A) Internal intercostal muscles
b) Internal intercostal membrane
C) Left atrium
D) Left ventricle
E) Left lung