Question 1

Lymph capillaries are smaller in diameter than blood capillaries.

Accepted Answer

A) True 
 B)False

Question 2

The systolic blood pressure is the time when the blood pressure is the highest in the arteries.

Accepted Answer

A) True 
 B)False

Question 3

What is the function of valves in the heart?

Accepted Answer

A) to prevent backflow of blood 
B) to prevent clot formation 
C) to form blood cells 
D) to push blood ahead 
A) to prevent backflow of blood 
B) to prevent clot formation 
C) to form blood cells 
D) to push blood ahead

Question 4

-right ventricle

Accepted Answer

The answer of  
-right ventricle...

Question 5

What help move lymph throughout the lymph vessels?

Accepted Answer

A) constriction of blood vessels 
B) skeletal muscle and breathing movements 
C) conscious actions 
D) dilation of blood vessels 
A) constriction of blood vessels 
B) skeletal muscle and breathing movements 
C) conscious actions 
D) dilation of blood vessels

Question 6

Which set of terms refers to structures that all contain valves?

Accepted Answer

A) arteries, veins, heart 
B) lymph capillaries, arteries, heart 
C) lymph capillaries, veins, heart 
D) arteries, capillaries, heart 
A) arteries, veins, heart 
B) lymph capillaries, arteries, heart 
C) lymph capillaries, veins, heart 
D) arteries, capillaries, heart

Question 7

-lymph nodes

Accepted Answer

The answer of  
-lymph nodes...

Question 8

-septum

Accepted Answer

The answer of  
-septum...

Question 9

-left pulmonary veins

Accepted Answer

The answer of  
-left pulmonary veins...

Question 10

-superior vena cava

Accepted Answer

The answer of  
-superior vena cava...

Question 11

Where are baroreceptors located?

Accepted Answer

A) in the brainstem 
B) in the walls of blood vessels 
C) in the adrenal glands 
D) in the heart 
A) in the brainstem 
B) in the walls of blood vessels 
C) in the adrenal glands 
D) in the heart

Question 12

Where is an atrioventricular valve located?

Accepted Answer

A) where blood enters the aorta 
B) between the right atrium and the right ventricle 
C) between both atria and ventricles 
D) between the left atrium and the left ventricle 
A) where blood enters the aorta 
B) between the right atrium and the right ventricle 
C) between both atria and ventricles 
D) between the left atrium and the left ventricle

Question 13

Cardiac output is defined as the pressure and amount of blood pumped by the ventricles.

Accepted Answer

A) True 
 B)False

Question 14

Where is the sinoatrial node located?

Accepted Answer

A) in the pulmonary artery 
B) in the right atrium 
C) in the left atrium 
D) in the left ventricle 
A) in the pulmonary artery 
B) in the right atrium 
C) in the left atrium 
D) in the left ventricle

Question 15

Match each type of animal to the description of its circulatory system.
-fish

Accepted Answer

A) a heart that has two chambers and one circuit 
B) a heart that has three chambers and two circuits 
C) a heart that has three chambers (and a partially formed septum in the ventricle) and two circuits 
D) a heart that has four chambers and two circuits 
A) a heart that has two chambers and one circuit 
B) a heart that has three chambers and two circuits 
C) a heart that has three chambers (and a partially formed septum in the ventricle) and two circuits 
D) a heart that has four chambers and two circuits

Question 16

Which type of leukocytes are the most prevalent in a normal individual?

Accepted Answer

A) eosinophils 
B) neutrophils 
C) basophils 
D) lymphocytes 
A) eosinophils 
B) neutrophils 
C) basophils 
D) lymphocytes

Question 17

Which blood components are the smallest in size?

Accepted Answer

A) leukocytes 
B) lymphocytes 
C) erythrocytes 
D) platelets 
A) leukocytes 
B) lymphocytes 
C) erythrocytes 
D) platelets

Question 18

What three factors regulate blood pressure?

Accepted Answer

They are cardiac out

Question 19

-inferior vena cava

Accepted Answer

The answer of  
-inferior vena cava...

Question 20

Which vessels allow an actual gas exchange?

Accepted Answer

A) the capillaries 
B) the venules 
C) the arterioles 
D) the veins 
A) the capillaries 
B) the venules 
C) the arterioles 
D) the veins

Exam 40: Transport in Animals: the Circulatory System

Lymph capillaries are smaller in diameter than blood capillaries.

The systolic blood pressure is the time when the blood pressure is the highest in the arteries.

What is the function of valves in the heart?

-right ventricle

What help move lymph throughout the lymph vessels?

Which set of terms refers to structures that all contain valves?

-lymph nodes

-septum

-left pulmonary veins

-superior vena cava

Where are baroreceptors located?

Where is an atrioventricular valve located?

Cardiac output is defined as the pressure and amount of blood pumped by the ventricles.

Where is the sinoatrial node located?

Match each type of animal to the description of its circulatory system. -fish

Which type of leukocytes are the most prevalent in a normal individual?

Which blood components are the smallest in size?

What three factors regulate blood pressure?

-inferior vena cava

Which vessels allow an actual gas exchange?

Light and Life

The Cell: an Overview

Defining Life and Its Origins

Energy and Enzymes

Cell Membranes and Signalling

Cellular Respiration

Photosynthesis

Cell Cycles

Genetic Recombination

Mendel, Genes, and Inheritance

Genes, Chromosomes, and Human Genetics

Dna Structure, Replication, and Organization

Gene Structure and Expression

Control of Gene Expression

Dna Technologies

Genomes and Proteomes

Evolution: the Development of the Theory

Microevolution: Changes Within Populations

Species and Macroevolution

Understanding the History of Life on Earth

Humans and Evolution

Bacteria and Archaea

Viruses, Viroids, and Prions: Infectious Biological Particles

Protists

Fungi

Plants

Diversity of Animals 1: Sponges, Radiata, Platyhelminthes, and Protostomes

Diversity of Animals 2: Deuterostomes: Vertebrates and Their Closest Relatives

Population Ecology

Population Interactions and Community Ecology

Ecosystems

Conservation of Biodiversity

Putting Selection to Work

Organization of the Plant Body

Transport in Plants

Reproduction and Development in Flowering Plants

Plant Nutrition

Plant Signals and Responses to the Environment

Introduction to Animal Organization and Physiology

Reproduction in Animals

Animal Development

Control of Animal Processes: Neural Control

Control of Animal Processes: Neural Control

Control of Animal Processes: Neural Integration

Muscles, Skeletons, and Body Movements

Animal Behaviour

Animal Nutrition

Gas Exchange: the Respiratory System

Regulating the Internal Environment

Defences Against Disease

Conservation and Evolutionary Physiology

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