Integumentary System

Sweating to regulating body temperature is an example of

• aging

• negative feedback loop

• postive feedback loop

• homeostatic imbalance

Using the image what type of burn is this

• first degree burn

• second degree

• third degree

• fourth degree

How many layers of the skin are there

• 1 layer

• 2 layers

• 3 layers

• 4 layers

What type of burn is this?

• First degree

• Second Degree

• Third Degree

• None a burn

What is cancer?

• Cells replicating at a normal rate

• cells replicating faster than normal

• cells replicating faster than normal due to DNA malfunction

• Cells replicating

What is the basic function of the integumentary system?

• protection

• regulation of body temperature

• excretion of waste

• Vitamin D Production

Goosebumps are caused by contractions of the _______ muscle

• arrector pili

• apocrine

• errcrine

• sebaceous

Skin color is due to the pigment called

• melanin
• hemoglobin
• chlorophyll
• carotene

What is number 1?

• Dermis

• Epidermis

• Hypodermis/subcutaneous

• Artery

What is number 4?

• Hair Follicle

• Hair Shaft

• Sebaceous gland

• Sudoriferous gland