Unit 1 Final Exam Review - Fall Final Exam

Front

What is the Stratum basale?

Back

The Stratum basale is the deepest layer of the epidermis, where cells are actively growing and reproducing. It also contains melanocytes, which produce melanin.

Front

What is the function of the Stratum corneum?

Back

The Stratum corneum is the outermost layer of the epidermis, composed of flattened, dead keratinized cells that provide a protective barrier and are continuously shed.

Front

What type of tissue is skeletal muscle?

Back

Skeletal muscle is a type of striated muscle tissue that is under voluntary control and is responsible for moving bones.

Front

What is dense fibrous connective tissue?

Back

Dense fibrous connective tissue is a type of connective tissue that provides strength and support, characterized by closely packed collagen fibers.

Front

What is hyperthermia?

Back

Hyperthermia is a condition that occurs when the body overheats, leading to heat-related illnesses such as heat stroke and heat exhaustion.

Tags

NGSS.HS-LS1-3

Front

What are melanocytes?

Back

Melanocytes are specialized cells located in the Stratum basale that produce melanin, the pigment responsible for skin color.

Front

What is keratinization?

Back

Keratinization is the process by which keratinocytes in the epidermis produce keratin, leading to the formation of a protective outer layer.

Front

What is the role of the epidermis?

Back

The epidermis serves as the outer protective layer of the skin, providing a barrier against environmental damage and pathogens.

Front

What is the difference between cardiac and skeletal muscle?

Back

Cardiac muscle is involuntary and striated, found only in the heart, while skeletal muscle is voluntary and striated, attached to bones.

Front

What is the significance of the Stratum lucidum?

Back

The Stratum lucidum is a thin, clear layer of the epidermis found only in thick skin areas, providing an additional barrier.