Hair Evidence

Fibrous protein forming the chemical basis for hair, nails, and feathers.

• Cuticle

• Medulla

• Keratin

• Papilla

A pigment that gives hair its color.

• Melanin

• Medulla

• Keratin

• Papilla

Connective tissue from which hair is generated from the follicle

• Cuticle

• Medulla

• Keratin

• Papilla

Central portion of hair, the core area

• Cuticle

• Medulla

• Keratin

• Papilla

Label the missing parts

c

d

e

Medulla

Papilla

Keratin

Ovoid body

Cuticle

Label the following

b

c

d

g

Hair Shaft

Capillary

Papilla

Sebaceous Gland

Keratin

Medulla

Cuticle

Which is NOT a scale pattern?

• Spinous

• Imbricate

• Coronal

• Mandual

What type of hair is this?

• Human

• Deer

• Dog

• This is a fiber

Label the parts of the microscope

i

h

g

f

e

d

c

b

a

Fine Focus

Objective lens

Base

Nosepiece

Arm

Stage

Course Focus

Illuminator

Eyepiece

What type of cells are these?

• Human Blood

• Animal Skin

• Plant Cell

• You can't tell from this magnification