Question 1

The structure labeled "A" is the ____.

Accepted Answer

A)  aorta 
B)  inferior vena cava 
C)  pulmonary artery 
D)  pulmonary vein 
E)  superior vena cava 
A)  aorta 
B)  inferior vena cava 
C)  pulmonary artery 
D)  pulmonary vein 
E)  superior vena cava

Question 2

The following statements describe features of cardiovascular systems. Match the appropriate system from the list to each description. Some choices may be used more than once.
-circulatory pump in amphibians and lizards
A)direct gas exchange
B)open circulatory system
C)two-chambered heart
D)three-chambered heart
E)four-chambered heart

Accepted Answer

The answer of The following statements describe features of cardiovascular...

Question 3

The following statements describe features of cardiovascular systems. Match the appropriate system from the list to each description. Some choices may be used more than once.
-prevents oxygen-poor blood from flowing to tissues
A)direct gas exchange
B)open circulatory system
C)two-chambered heart
D)three-chambered heart
E)four-chambered heart

Accepted Answer

The answer of The following statements describe features of cardiovascular...

Question 4

-In the above diagram, C represents ____.​

Accepted Answer

A)  ​large diameter blood vessels 
B)  capillary beds​ 
C)  ​the zone of diffusion of gases and nutrients 
D)  ​the heart 
E)  capillary beds and the zone of diffusion of gases and nutrients​ 
A)  ​large diameter blood vessels 
B)  capillary beds​ 
C)  ​the zone of diffusion of gases and nutrients 
D)  ​the heart 
E)  capillary beds and the zone of diffusion of gases and nutrients​

Question 5

Insects use _____ as a respiratory system.​

Accepted Answer

A)  ​integument exchange 
B)  ​lungs 
C)  ​tracheal exchange 
D)  ​gills 
E)  ​capillary tubes 
A)  ​integument exchange 
B)  ​lungs 
C)  ​tracheal exchange 
D)  ​gills 
E)  ​capillary tubes

Question 6

Blood flow distribution can be adjusted by changing the diameter of the ____.​

Accepted Answer

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

Question 7

Identify the labeled structures of the circulatory system in the figure below.   a. artery
b. endothelium
c. capillary
d. arteriole
e. venule
f. vein
g. smooth muscle
h. connective tissue
-structure labeled "G"

Accepted Answer

The answer of Identify the labeled structures of the circulatory...

Question 8

Exhalation _____.

Accepted Answer

A)  is always active 
B)  is always passive 
C)  may be both active and passive 
D)  compresses alveoli 
E)  may be both active and passive and compresses alveoli 
A)  is always active 
B)  is always passive 
C)  may be both active and passive 
D)  compresses alveoli 
E)  may be both active and passive and compresses alveoli

Question 9

The following statements describe respiratory systems. Match the appropriate system from the list to each description. Some choices may be used more than once.
-​utilizes a countercurrent exchange system
A)respiratory surface
B)gills
C)bird lungs
D)mammalian lungs

Accepted Answer

The answer of The following statements describe respiratory systems. Match...

Question 10

Frogs differ from other land vertebrates in that _____.

Accepted Answer

A)  the circulatory system does not play a role in respiration 
B)  they can also exchange gases through their skin 
C)  the respiratory surface is in their gills 
D)  they do not possess lungs 
E)  they take in oxygen through lungs but release carbon dioxide from gills 
A)  the circulatory system does not play a role in respiration 
B)  they can also exchange gases through their skin 
C)  the respiratory surface is in their gills 
D)  they do not possess lungs 
E)  they take in oxygen through lungs but release carbon dioxide from gills

Question 11

Blood pressure is lowest when ventricles are _____; this is known as _____. ​

Accepted Answer

A)  fully relaxed; systolic pressure​ 
B)  ​contracting; diastolic pressure 
C)  ​contracting; systolic pressure 
D)  ​fully relaxed; diastolic pressure 
E)  ​in transition; systolic pressure 
A)  fully relaxed; systolic pressure​ 
B)  ​contracting; diastolic pressure 
C)  ​contracting; systolic pressure 
D)  ​fully relaxed; diastolic pressure 
E)  ​in transition; systolic pressure

Question 12

-In the above diagram, the _____ is/are labeled with the letter "E."

Accepted Answer

A)  esophagus 
B)  larynx 
C)  trachea 
D)  epiglottis 
E)  bronchi 
A)  esophagus 
B)  larynx 
C)  trachea 
D)  epiglottis 
E)  bronchi

Question 13

​The purpose of performing CPR on a person who has experienced sudden cardiac arrest is to ____.

Accepted Answer

A)  restart their heart​ 
B)  ​ensure an oxygen supply to their brain 
C)  ​keep their lungs inflated 
D)  ​restart their heart and ensure an oxygen supply to their brain 
E)  ​restart their heart and keep their lungs inflated 
A)  restart their heart​ 
B)  ​ensure an oxygen supply to their brain 
C)  ​keep their lungs inflated 
D)  ​restart their heart and ensure an oxygen supply to their brain 
E)  ​restart their heart and keep their lungs inflated

Question 14

The following statements describe features of cardiovascular systems. Match the appropriate system from the list to each description. Some choices may be used more than once.
-hemolymph is pumped into vessels
A)direct gas exchange
B)open circulatory system
C)two-chambered heart
D)three-chambered heart
E)four-chambered heart

Accepted Answer

The answer of The following statements describe features of cardiovascular...

Question 15

A unique feature of the diaphragm is that it is_____.

Accepted Answer

A)  the only smooth muscle in the human body 
B)  the only smooth muscle that can be voluntarily controlled 
C)  only found in humans 
D)  the only skeletal muscle that is under involuntary control 
E)  easily replaceable 
A)  the only smooth muscle in the human body 
B)  the only smooth muscle that can be voluntarily controlled 
C)  only found in humans 
D)  the only skeletal muscle that is under involuntary control 
E)  easily replaceable

Question 16

The driving force for blood circulation is ____.​

Accepted Answer

A)  ​contraction of the atria 
B)  ​contraction of the ventricles 
C)  ​closing of the AV valves 
D)  ​opening of the AV valves 
E)  ​closing of the aortic valve 
A)  ​contraction of the atria 
B)  ​contraction of the ventricles 
C)  ​closing of the AV valves 
D)  ​opening of the AV valves 
E)  ​closing of the aortic valve

Question 17

​When the atria of the heart are full of blood, the ____ valves are closed.

Accepted Answer

A)  atrioventricular​ 
B)  ​aortic 
C)  ​pulmonary 
D)  ​pulmonary and aortic 
E)  ​atrioventricular and aortic 
A)  atrioventricular​ 
B)  ​aortic 
C)  ​pulmonary 
D)  ​pulmonary and aortic 
E)  ​atrioventricular and aortic

Question 18

Extra fluid that leaks out of the capillary bed enters the ____.

Accepted Answer

A)  surrounding cells 
B)  lymphatic system 
C)  venules 
D)  capillary again 
E)  adjoining arterioles 
A)  surrounding cells 
B)  lymphatic system 
C)  venules 
D)  capillary again 
E)  adjoining arterioles

Question 19

Identify the labeled structures of the circulatory system in the figure below.   a. artery
b. endothelium
c. capillary
d. arteriole
e. venule
f. vein
g. smooth muscle
h. connective tissue
-structure labeled "B"

Accepted Answer

The answer of Identify the labeled structures of the circulatory...

Question 20

The pulmonary circuit moves blood from _____.

Accepted Answer

A)  the ventricle to the lungs and then back to the heart and then to the body tissues 
B)  the atrium to the lungs and then directly to the body tissues 
C)  the ventricle to the body tissue and then to the lungs 
D)  the atrium to the body tissue and then to the heart 
E)  the atrium to the lungs and then back to the heart and then to the body tissues 
A)  the ventricle to the lungs and then back to the heart and then to the body tissues 
B)  the atrium to the lungs and then directly to the body tissues 
C)  the ventricle to the body tissue and then to the lungs 
D)  the atrium to the body tissue and then to the heart 
E)  the atrium to the lungs and then back to the heart and then to the body tissues

Exam 22: Circulation and Respiration

The structure labeled "A" is the ____.

-In the above diagram, C represents ____.​

Insects use _____ as a respiratory system.​

Blood flow distribution can be adjusted by changing the diameter of the ____.​

Identify the labeled structures of the circulatory system in the figure below. a. artery b. endothelium c. capillary d. arteriole e. venule f. vein g. smooth muscle h. connective tissue -structure labeled "G"

Exhalation _____.

The following statements describe respiratory systems. Match the appropriate system from the list to each description. Some choices may be used more than once. -​utilizes a countercurrent exchange system A)respiratory surface B)gills C)bird lungs D)mammalian lungs

Frogs differ from other land vertebrates in that _____.

Blood pressure is lowest when ventricles are _____; this is known as _____. ​

-In the above diagram, the _____ is/are labeled with the letter "E."

​The purpose of performing CPR on a person who has experienced sudden cardiac arrest is to ____.

A unique feature of the diaphragm is that it is_____.

The driving force for blood circulation is ____.​

​When the atria of the heart are full of blood, the ____ valves are closed.

Extra fluid that leaks out of the capillary bed enters the ____.

Identify the labeled structures of the circulatory system in the figure below. a. artery b. endothelium c. capillary d. arteriole e. venule f. vein g. smooth muscle h. connective tissue -structure labeled "B"

The pulmonary circuit moves blood from _____.

Invitation to Biology

Molecules of Life

Cell Structure

Energy and Metabolism

Photosynthesis

Releasing Chemical Energy

Dna Structure and Function

Gene Expression and Control

How Cells Reproduce

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Prokaryotes, Protists, and Viruses

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Immunity

Digestion and Excretion

Neural Control and the Senses

Endocrine Control

Animal Reproduction and Development

Plant Form and Function

Life Cycles of Flowering Plants

Filters

-In the above diagram, C represents ____.

Insects use _____ as a respiratory system.

Blood flow distribution can be adjusted by changing the diameter of the ____.

The following statements describe respiratory systems. Match the appropriate system from the list to each description. Some choices may be used more than once. -utilizes a countercurrent exchange system A)respiratory surface B)gills C)bird lungs D)mammalian lungs

Blood pressure is lowest when ventricles are _; this is known as _.

The purpose of performing CPR on a person who has experienced sudden cardiac arrest is to ____.

The driving force for blood circulation is ____.

When the atria of the heart are full of blood, the ____ valves are closed.