Internal Body Systems (General)

Question 1

Levels of Biological Organisation

Answer 1

Tissues, organs, and organ systems

Question 2

Functions multicellular organism need to complete

Answer 2

Obtain nutrients and gases
Remove wastes
Food and waste moved in and out at the right time
Respond to internal and external stimuli, maintain homeostasis

Question 3

Tissues

Answer 3

A collection of similar types of cells that perform a function.
Main Types: epithelial, connective, nerve, muscle

Question 4

Organ

Answer 4

A structure composed of different tissues working together to perform a complex bodily function (i.g. heart - muscle, connective, nervous)

Question 5

Organ System

Answer 5

One or more organs and structures that work together to perform a major bodily function (e.g. circulation)

Question 6

Anatomy

Answer 6

The study of the body structures of plants and animals.
Studied through dissection and the separation of the parts of body structures

Question 7

Physiology

Answer 7

The study of the functions and activities of organisms, especially the physical and chemical processes that support life