B - 2.2 – Systems & Hierarchy Structure & Function

Match the levels of organization

• tissue

• groups of organs that work together to perform a specific function

• organ

• The basic unit of structure and function in living things

• organ system

• similar cells that perform the same function

• organelle

• composed of different kinds of tissues that work together

• cell

• structure inside a cell

Match body system functions

• muscle

• Coordinates and regulates body functions

• urinary

• Filters waste products from the blood

• skeletal

• Supports and protects the body's organs

• circulatory

• Controls voluntary and involuntary movements

• nervous

• Transports oxygen, waste, nutrients, and hormones around the body

Match body system functions

• endocrine

• breaks down food, absorbs nutrients, and gets rid of solid waste

• digestive

• takes oxygen into body and releases carbon dioxide and water

• respiratory

• Supports and protects the body's organs

• muscle

• Controls voluntary and involuntary movements

• skeletal

• produces hormones from glands

Match - Identify the body system for the organs given

• digestive

• brain

• circulatory

• esophagus

• respiratory

• cartilage

• skeletal

• heart

• nervous

• lungs

Match - Identify the body system for the organs given

• skeletal

• spinal cord

• circulatory

• intestines

• muscle

• veins

• nervous

• Biceps brachii

• digestive

• femur

Match - Identify the body system for the organs given

• circulatory

• artery

• reproductive

• placenta

• digestive

• kidney

• excretory

• radius

• skeletal

• stomach

Identify the body system

• digestive system

• respiratory system

• excretory system

• circulatory system

• nervous system

Tags

NGSS.MS-LS1-3

Identify the nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Recognize basic structures and functions of the circulatory system.

• ventricles

• What is the largest artery that carries blood away from the heart?

• capillaries

• What are the largest veins that bring blood back to the heart?

• aorta

• What are the upper chambers of the human heart called?

• vena cava

• What are the lower chambers of the human heart called?

• atria

• link arteries and veins

Select FOUR organs of excretion.

• skin

• kidney

• large intestine

• lungs

• heart