Question 1

These vessels may be continuous or fenestrated.

Accepted Answer

A)  arteries 
B)  arterioles 
C)  capillaries 
D)  venules 
E)  veins 
A)  arteries 
B)  arterioles 
C)  capillaries 
D)  venules 
E)  veins

Question 2

Blood pressure increases with all of the following except increased

Accepted Answer

A)  cardiac output. 
B)  peripheral resistance. 
C)  blood volume. 
D)  parasympathetic innervation. 
E)  force of cardiac contraction. 
A)  cardiac output. 
B)  peripheral resistance. 
C)  blood volume. 
D)  parasympathetic innervation. 
E)  force of cardiac contraction.

Question 3

The left and right coronary arteries originate at the

Accepted Answer

A)  aortic arch. 
B)  carotid sinus. 
C)  brachiocephalic trunk. 
D)  aortic sinus. 
E)  aortic valve. 
A)  aortic arch. 
B)  carotid sinus. 
C)  brachiocephalic trunk. 
D)  aortic sinus. 
E)  aortic valve.

Question 4

The condition known as ________ is characterized by the formation of fatty plaques within the wall of arteries.

Accepted Answer

A)  arthritis 
B)  arteriosclerosis 
C)  stenosis 
D)  atherosclerosis 
E)  multiple sclerosis 
A)  arthritis 
B)  arteriosclerosis 
C)  stenosis 
D)  atherosclerosis 
E)  multiple sclerosis

Question 5

During exercise, the blood flow to the active skeletal muscles is increased by autoregulation. How does thiswork? What other controls on blood flow operate?

Accepted Answer

When a skeletal muscle becomes more acti

These vessels may be continuous or fenestrated.

Blood pressure increases with all of the following except increased

The left and right coronary arteries originate at the

The condition known as ________ is characterized by the formation of fatty plaques within the wall of arteries.

During exercise, the blood flow to the active skeletal muscles is increased by autoregulation. How does thiswork? What other controls on blood flow operate?

An Introduction to Anatomy and Physiology

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System

Bones and Bone Structure

The Axial Skeleton

The Appendicular Skeleton

Joints

Muscle Tissue

The Muscular System

Nervous Tissue

The Spinal Cord, Spinal Nerves, and Spinal Reflexes

The Brain and Cranial Nerves

Sensory Pathways and the Somatic Nervous System

The Autonomic Nervous System and Higher-Order Functions

The Special Senses

The Endocrine System

Blood

The Heart

The Lymphatic System and Immunity

The Respiratory System

The Digestive System

Metabolism, Nutrition, and Energetics

The Urinary System

Fluid, Electrolyte, and Acid-Base Balance

The Reproductive System

Development and Inheritance

Filters

Exam 21: Blood Vessels and Circulation

These vessels may be continuous or fenestrated.

Blood pressure increases with all of the following except increased

The left and right coronary arteries originate at the

The condition known as ________ is characterized by the formation of fatty plaques within the wall of arteries.

During exercise, the blood flow to the active skeletal muscles is increased by autoregulation. How does thiswork? What other controls on blood flow operate?

An Introduction to Anatomy and Physiology

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System

Bones and Bone Structure

The Axial Skeleton

The Appendicular Skeleton

Joints

Muscle Tissue

The Muscular System

Nervous Tissue

The Spinal Cord, Spinal Nerves, and Spinal Reflexes

The Brain and Cranial Nerves

Sensory Pathways and the Somatic Nervous System

The Autonomic Nervous System and Higher-Order Functions

The Special Senses

The Endocrine System

Blood

The Heart

The Lymphatic System and Immunity

The Respiratory System

The Digestive System

Metabolism, Nutrition, and Energetics

The Urinary System

Fluid, Electrolyte, and Acid-Base Balance

The Reproductive System

Development and Inheritance

Filters