IMMUNOLOGY

OVERVIEW OF THE IMMUNE SYSTEM

LYMPHATIC TISSUES AND ORGANS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Choose the BEST answer that shows the path of food as it enters the body:
A
Mouth-Stomach-esophagus-lg intestine-sm intestine-anus-rectum
B
Mouth-esophagus-trachea-sm intestine-lg intestine-rectum-anus
C
Mouth-esophagus-stomach-sm intestine-lg intestine-rectum-anus
D
Mouth-trachea-stomach-sm intestine-lg intestine-rectum-anus
Explanation: 
There is 1 question to complete.