Question 1

Keratinocytes are

Accepted Answer

A) the most abundant cell type in the epidermis. 
B) found throughout all epidermal strata. 
C) sometimes alive and sometimes dead,depending on where found. 
D) able to synthesize the protein keratin. 
E) All of the choices are correct. 
A) the most abundant cell type in the epidermis. 
B) found throughout all epidermal strata. 
C) sometimes alive and sometimes dead,depending on where found. 
D) able to synthesize the protein keratin. 
E) All of the choices are correct.

Question 2

-Number 5 indicates a(n)

Accepted Answer

A) eccrine gland. 
B) hair follicle. 
C) hair matrix. 
D) hair shaft. 
E) epidermal ridge. 
A) eccrine gland. 
B) hair follicle. 
C) hair matrix. 
D) hair shaft. 
E) epidermal ridge.

Question 3

When the body is cold and needs to conserve heat,the blood vessels in the dermis dilate to allow for more blood flow in that region.

Accepted Answer

A) True 
 B)False

Question 4

During skin development,cuboidal cells of the periderm flatten to form the ectoderm.

Accepted Answer

A) True 
 B)False

Question 5

-Which number indicates a hair follicle?

Accepted Answer

A) 1 
B) 2 
C) 3 
D) 4 
E) 5 
A) 1 
B) 2 
C) 3 
D) 4 
E) 5

Keratinocytes are

-Number 5 indicates a(n)

When the body is cold and needs to conserve heat,the blood vessels in the dermis dilate to allow for more blood flow in that region.

During skin development,cuboidal cells of the periderm flatten to form the ectoderm.

-Which number indicates a hair follicle?

A First Look at Anatomy

The Celt Basic Unit of Structure and Function

Embryology

Tissue Level of Organization

Cartilage and Bone

Axial Skeleton

Appendicular Skeleton

Articulations

Muscle Tissue and Organization

Axial Muscles

Appendicular Muscles

Surface Anatomy

Nervous Tissue

Brain and Cranial Nerves

Spinal Cord and Spinal Nerves

Pathways and Integrative Functions

Autonomic Nervous System

Senses: General and Special

Endocrine System

Blood

Heart

Vessels and Circulation

Lymphatic System

Respiratory System

Digestive System

Urinary System

Reproductive System

Filters

Exam 5: Integumentary System

Keratinocytes are

-Number 5 indicates a(n)

When the body is cold and needs to conserve heat,the blood vessels in the dermis dilate to allow for more blood flow in that region.

During skin development,cuboidal cells of the periderm flatten to form the ectoderm.

-Which number indicates a hair follicle?

A First Look at Anatomy

The Celt Basic Unit of Structure and Function

Embryology

Tissue Level of Organization

Cartilage and Bone

Axial Skeleton

Appendicular Skeleton

Articulations

Muscle Tissue and Organization

Axial Muscles

Appendicular Muscles

Surface Anatomy

Nervous Tissue

Brain and Cranial Nerves

Spinal Cord and Spinal Nerves

Pathways and Integrative Functions

Autonomic Nervous System

Senses: General and Special

Endocrine System

Blood

Heart

Vessels and Circulation

Lymphatic System

Respiratory System

Digestive System

Urinary System

Reproductive System

Filters