BASA Integumentary system review

Front

What is the function of the Arrector Pili Muscle in the integumentary system?

Back

The Arrector Pili Muscle mediates thermoregulation by contracting to increase air-trapping, which helps to retain body heat.

Front

What is the hypodermis, and what role does it play in the integumentary system?

Back

The hypodermis, also known as the subcutaneous layer, is the layer of tissue beneath the dermis that provides insulation, cushioning, and energy storage.

Front

What is the eponychium, and where is it located?

Back

The eponychium is the cuticle of the nails, located at the base of the nail where it meets the skin.

Front

What does the ABCDE rule stand for in melanoma detection?

Back

The ABCDE rule stands for Asymmetry, Border, Color, Diameter, and Evolving, which are characteristics to look for when self-screening for melanoma.

Front

What is the function of sudoriferous glands in the integumentary system?

Back

Sudoriferous glands, or sweat glands, are responsible for producing sweat, which helps regulate body temperature and excrete waste.

Front

What are the primary layers of the skin?

Back

The primary layers of the skin are the epidermis, dermis, and hypodermis (subcutaneous layer).

Front

What is the role of keratin in the skin?

Back

Keratin is a protein that provides structure and protection to the skin, making it waterproof and resilient.

Front

How does the integumentary system contribute to homeostasis?

Back

The integumentary system contributes to homeostasis by regulating temperature, protecting against pathogens, and preventing water loss.

Front

What is the difference between eccrine and apocrine sweat glands?

Back

Eccrine sweat glands are found all over the body and help regulate temperature through sweat, while apocrine sweat glands are located in specific areas and are associated with body odor.

Front

What is the significance of melanin in the skin?

Back

Melanin is a pigment produced by melanocytes that provides color to the skin and protects against UV radiation.

Tags

NGSS.MS-LS3-1