Dermis and Accessory Structures

Which layer of the integument system contains hair bulbs and follicles?

• epidermis
• dermis
• hypodermis

The coloring in the skin; found in the epidermis.

• Melanin
• Oil
• Perspiration
• Pores

Tags

NGSS.HS-LS3-1

The basale layer which includes dividing keratinocytes that act as stem cells are located where in the skin?

• bottom of the dermis
• bottom of the hypodermis
• bottom of the epidermis
• none of these

Tags

NGSS.MS-LS1-3

Oil glands are called

• eccrine
• apocrine
• sebaceous glands
• sudoriferous glands

Goosebumps are caused by contractions of the ______ muscle

• Arrector pili
• Apocrine
• Eccrine
• Sebaceous

The substance secreted by the sebaceous glands is called:

•  sebum
• sudoriferous
• sulfur
• lymph

To what structure is #4 pointing?

• Sweat gland and duct
• Sweat pore
• Arrector pili muscle
• Sebaceous oil gland

Which of the following is not a function of the skin?

• Hormone production to protect bones
• Protection
• Temperature regulation
• Sensory perception

Which layer is mostly adipose (fat) tissue?

• Epidermis
• Hypodermis
• Peridermis
• Dermis

Which layer of skin has veins and arteries?

• Hypodermis
• Peridermis
• Dermis
• Epidermis