answersLogoWhite

0


Best Answer

There is little attention given to the Carotid Body but it is the smallest organ at the size of a grain of rice.

The pineal gland--it's 8mm long in human bodies. It's located above the superior colliculus and behind and beneath the stria medullaris. It's also a part of the epithalamus.

An organ is a complex structure formed by 2 or more tissues. If we use this definition, then a corpuscle of touch (Meissner's corpuscle) would be an organ and much, much smaller than the pineal gland. A corpuscle of touch consists of nerve endings (dendrites) and a connective tissue covering. Another candidate for the smallest organ would be a taste bud, but I think corpuscles of touch would be smaller.

A more appropriate question might be, "What is the smallest organ that is part of the gross anatomy of the human body." The pineal gland might be the correct answer for this.

User Avatar

Wiki User

7y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

cell

The Cell is the smallest metabolically functional unit of life.1

1. http://en.wikipedia.org/wiki/Cell

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Pineal gland.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

the nucleus of the atom

This answer is:
User Avatar

User Avatar

a

Lvl 4
2y ago

Pineal Gland

This answer is:
User Avatar
User Avatar

Heber Nader

Lvl 1
2y ago
can you explain how you know?
User Avatar

Javonte Blick

Lvl 1
2y ago
awsome thanks!

User Avatar

Wiki User

12y ago

Smelling

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the smallest system in the body?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are the 5 levels of organism in the body from smallest to biggest?

cell-tissue-organ-organ system-body


What body parts are found in the system?

The components of a 'system' are called 'organs' The way the body is classified, from smallest to largest goes: Cell Tissue Organ System Organism


What do cappileries do?

cappileries exchange gasses in the body and they are the smallest vessel in the body i believe the also are attached to the lym phatic system


What is after a cell in the human body?

The order of living things from smallest to largest in the body is: cell, tissue, organ, organ system, and organism.


List the four units of organization of the body from the smallest to the largest?

cell tissue organ organ system


Which are the smallest vessels in the body?

The smallest blood vessels in the body are capillaries.


What are the names of the smallest bone in body?

the smallest bone in the body is strriup


Which object is the smallest the solar system or the galaxy?

The solar system is the smallest


Are the ear ossicles the smallest bone of the body?

Yes they are the smallest bones of the body


Smallest living units are in the body?

The cell is the smallest living unit in the body.


What type of blood vessels is oxygen released into body cells?

Capillaries - they are the smallest vessels that serve as arteries and veins.


What is the smallest rock in the solar system?

The smallest rock in our solar system is nothing but asteroids.