Best Answer

An appendix! Rats have tails instead- the human appendix is thought by evolutionists to be the remnant of a tail, that is left over from when we evolved from marine animals millions of years ago.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What organ does a rat not have that humans have?
Write your answer...
Still have questions?
magnify glass
Related questions

Why is there a difference between the venous supplies of the gut of a rat and the other organ of the rat?

because like humans we have SMALL intestines and LARGE intenstines.

What is the excretory organ of a rat?

The kidney,ureter,urethra,and bladder

What organ system is a rat's forelimbs part of?

the appendicular skeleton.

What is a humans largest organ?

The largest organ of a human is skin.

What is the male organ of copulation?

The male organ of copulation in humans is the penis.

Is naked mole rat protected by humans?

yes they are

Is the rat a threat to humans?

No, not really. They just can be pests.

Are humans more related to the rat or the monkey?


What is the large organ in humans?


What is the largest organ humans have?

The answer to that is skin.

What is the levels of organization in humans?


What is and organ?

Plants,Animals and humans