(a) Explain the structure of the heart. (b) Write a short note on the excretory system in Humans. Also drow the required diagram
Answers
Answered by
7
Explanation:
The Excretory system is responsible for the elimination of wastes produced by homeostasis. There are several parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. Every human has two kidneys.
Answered by
0
Answer:
The humans heart is a four chambered muscular shaped and sized roughly like a man's close fist with two third of the mass to the left of midline
Similar questions