Hair, Blood, and cells

Who is the best Teacher?

What is this?

• Capillary

• Human Blood Cell

• Artery

• Vein

What is this?

• Frog Cells

• Vein

• Capillary

• Valve

Perhaps what is this?

• Osmosis

• Medulla

• Capillary

• Artery

What is the problem with these cells?

• Cancer

• High Cholestrorl

• Sickle Cell Anemia

• Low Blood Pressure

​ (a)   carry oxygenated and deoxygenated blood.

​ (b)   act as a little pumps to help get blood to areas far from your heart.

​ (c)   exchange blood, nutrients, and blood to tissues and organs.

• Veins
• Arteries
• Capillaries

Label the Hair

c

b

a

Cortex

Cuticle

Medulla

Match the following

• Your hairs protective layer

• Medulla

• The most inner part of a hair follicle

• Cortex

• Provides the strength, color,and texture

• Cuticle

True or False : Hair is solid evidence

• True

• False