Question 1

Thrombocytes (platelets) are formed by:

Accepted Answer

A)  cell division in the spleen. 
B)  disruption of a phagocyte. 
C)  fragmentation of the cytoplasm of a B lymphocyte. 
D)  small pieces pinched from very large cells in the bone marrow. 
E)  the release of granules from a neutrophil. 
A)  cell division in the spleen. 
B)  disruption of a phagocyte. 
C)  fragmentation of the cytoplasm of a B lymphocyte. 
D)  small pieces pinched from very large cells in the bone marrow. 
E)  the release of granules from a neutrophil.

Question 2

MATCHING
Match the blood vessel with its description.
a.aorta
d.pulmonary artery
b.capillary
e.pulmonary vein
c.inferior vena cava
f.superior vena cava
-Transports blood back to the heart from the upper portion of the body

Accepted Answer

The answer of MATCHING
Match the blood vessel with its description.
a.aorta
d.pulmonary...

Question 3

What do veins have that arteries lack?

Accepted Answer

A)  a tunica externa 
B)  oxygenated blood 
C)  an inner membrane of endothelium 
D)  blood flowing from the heart 
E)  valves 
A)  a tunica externa 
B)  oxygenated blood 
C)  an inner membrane of endothelium 
D)  blood flowing from the heart 
E)  valves

Question 4

Figure 44-2
Use the figure to answer the corresponding question(s).  
-__________ are leukocytes that produce antibodies.

Accepted Answer

A)  Lymphocytes 
B)  Basophils 
C)  Eosinophils 
D)  Monocytes 
E)  Neutrophils 
A)  Lymphocytes 
B)  Basophils 
C)  Eosinophils 
D)  Monocytes 
E)  Neutrophils

Question 5

MATCHING
Match the blood vessel with its description.
a.aorta
d.pulmonary artery
b.capillary
e.pulmonary vein
c.inferior vena cava
f.superior vena cava
-Has walls that are one cell thick

Accepted Answer

The answer of MATCHING
Match the blood vessel with its description.
a.aorta
d.pulmonary...

Question 6

The four-chambered heart first evolved among the:

Accepted Answer

A)  arthropods. 
B)  birds. 
C)  nonavian reptiles. 
D)  mammals. 
E)  fishes. 
A)  arthropods. 
B)  birds. 
C)  nonavian reptiles. 
D)  mammals. 
E)  fishes.

Question 7

Figure 44-4
Use the figure to answer the corresponding question(s).  
-Compare and contrast internal transportation as conducted by an open and closed circulatory system.Also, identify two animals representative of each type of circulatory system.

Accepted Answer

Open and closed circulatory systems each

Question 8

Following some minor surgery on a patient, the doctor notices that the patient's blood is not clotting properly.The best way to help this patient would be to give the patient an injection of:

Accepted Answer

A)  a strong vasoconstrictor. 
B)  histamine. 
C)  heparin. 
D)  vitamin K. 
E)  erythropoietin. 
A)  a strong vasoconstrictor. 
B)  histamine. 
C)  heparin. 
D)  vitamin K. 
E)  erythropoietin.

Question 9

The advantages of a four-chambered heart is that it __________.

Accepted Answer

A)  prevents mixing of oxygenated and deoxygenated blood 
B)  prevents deoxygenated blood from entering the heart 
C)  allows better flow of blood to the tissues 
D)  prevents mixing of oxygenated and deoxygenated blood and allows tissues to be bypassed 
E)  prevents mixing of oxygenated and deoxygenated blood and allows better flow of blood to the tissues 
A)  prevents mixing of oxygenated and deoxygenated blood 
B)  prevents deoxygenated blood from entering the heart 
C)  allows better flow of blood to the tissues 
D)  prevents mixing of oxygenated and deoxygenated blood and allows tissues to be bypassed 
E)  prevents mixing of oxygenated and deoxygenated blood and allows better flow of blood to the tissues

Question 10

A blocked coronary sinus would block blood flow:

Accepted Answer

A)  into the superior vena cava. 
B)  into the inferior vena cava. 
C)  into the pulmonary arteries. 
D)  returning from the pulmonary arteries. 
E)  returning from the coronary circulation. 
A)  into the superior vena cava. 
B)  into the inferior vena cava. 
C)  into the pulmonary arteries. 
D)  returning from the pulmonary arteries. 
E)  returning from the coronary circulation.

Question 11

The inferior vena cava transports blood to the left atrium.
____________________

Accepted Answer

A) True 
 B)False

Question 12

The rapid onset of overproduction of immature white blood cells is known as:

Accepted Answer

A)  anemia. 
B)  hemolytic anemia. 
C)  leukemia. 
D)  thrombocytopenia. 
E)  pernicious anemia. 
A)  anemia. 
B)  hemolytic anemia. 
C)  leukemia. 
D)  thrombocytopenia. 
E)  pernicious anemia.

Question 13

The impulse that signals each heartbeat is conducted along which path? 1)
Atrioventricular node
2)
Bundle branches
3)
Sinoatrial node
4)
Atrioventricular bundle

Accepted Answer

A)  1 $\rightarrow$ 2 $\rightarrow$ 3$\rightarrow$ 4 
B)  1 $\rightarrow$ 3$\rightarrow$4 $\rightarrow$ 2 
C)  3$\rightarrow$ 1 $\rightarrow$ 4 $\rightarrow$ 2 
D)  3 $\rightarrow$4 $\rightarrow$ 2 $\rightarrow$ 1 
E)  4 $\rightarrow$ 1 $\rightarrow$2 $\rightarrow$ 3 
A)  1 $\rightarrow$ 2 $\rightarrow$ 3$\rightarrow$ 4 
B)  1 $\rightarrow$ 3$\rightarrow$4 $\rightarrow$ 2 
C)  3$\rightarrow$ 1 $\rightarrow$ 4 $\rightarrow$ 2 
D)  3 $\rightarrow$4 $\rightarrow$ 2 $\rightarrow$ 1 
E)  4 $\rightarrow$ 1 $\rightarrow$2 $\rightarrow$ 3

Question 14

Blood pressure is highest in the __________.

Accepted Answer

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

Question 15

Figure 44-1
Use the figure to answer the corresponding question(s).  
-The type of system depicted in Figure 44-1 is:

Accepted Answer

A)  an open circulatory system. 
B)  a vertebrate circulatory system. 
C)  a closed circulatory system. 
D)  a lymph system. 
E)  an open digestive system. 
A)  an open circulatory system. 
B)  a vertebrate circulatory system. 
C)  a closed circulatory system. 
D)  a lymph system. 
E)  an open digestive system.

Question 16

Discuss how the nervous system is involved in the regulation of heart rate.

Accepted Answer

Concepts to Consider: Both the medulla a

Question 17

Figure 44-2
Use the figure to answer the corresponding question(s).  
-Which of the following are agranular leukocytes?

Accepted Answer

A)  neutrophils and basophils 
B)  basophils and eosinophils 
C)  monocytes and lymphocytes 
D)  eosinophils and lymphocytes 
E)  neutrophils and monocytes 
A)  neutrophils and basophils 
B)  basophils and eosinophils 
C)  monocytes and lymphocytes 
D)  eosinophils and lymphocytes 
E)  neutrophils and monocytes

Question 18

A vertebrate's circulatory system would not include:

Accepted Answer

A)  a muscular heart. 
B)  blood vessels. 
C)  lymph vessels. 
D)  a hemocoel. 
E)  blood. 
A)  a muscular heart. 
B)  blood vessels. 
C)  lymph vessels. 
D)  a hemocoel. 
E)  blood.

Question 19

In the clotting process, fibrinogen is converted to fibrin.
____________________

Accepted Answer

A) True 
 B)False

Question 20

The amphibian heart consists of two atria and two ventricle(s).
____________________

Accepted Answer

A) True 
 B)False

Exam 44: Internal Transport

Thrombocytes (platelets) are formed by:

MATCHING Match the blood vessel with its description. a.aorta d.pulmonary artery b.capillary e.pulmonary vein c.inferior vena cava f.superior vena cava -Transports blood back to the heart from the upper portion of the body

What do veins have that arteries lack?

Figure 44-2 Use the figure to answer the corresponding question(s). -__________ are leukocytes that produce antibodies.

MATCHING Match the blood vessel with its description. a.aorta d.pulmonary artery b.capillary e.pulmonary vein c.inferior vena cava f.superior vena cava -Has walls that are one cell thick

The four-chambered heart first evolved among the:

Figure 44-4 Use the figure to answer the corresponding question(s). -Compare and contrast internal transportation as conducted by an open and closed circulatory system.Also, identify two animals representative of each type of circulatory system.

Following some minor surgery on a patient, the doctor notices that the patient's blood is not clotting properly.The best way to help this patient would be to give the patient an injection of:

The advantages of a four-chambered heart is that it __________.

A blocked coronary sinus would block blood flow:

The inferior vena cava transports blood to the left atrium. ____________________

The rapid onset of overproduction of immature white blood cells is known as:

The impulse that signals each heartbeat is conducted along which path? 1) Atrioventricular node 2) Bundle branches 3) Sinoatrial node 4) Atrioventricular bundle

Blood pressure is highest in the __________.

Figure 44-1 Use the figure to answer the corresponding question(s). -The type of system depicted in Figure 44-1 is:

Discuss how the nervous system is involved in the regulation of heart rate.

Figure 44-2 Use the figure to answer the corresponding question(s). -Which of the following are agranular leukocytes?

A vertebrate's circulatory system would not include:

In the clotting process, fibrinogen is converted to fibrin. ____________________

The amphibian heart consists of two atria and two ventricle(s). ____________________

A View of Life

Atoms and Molecules: the Chemical Basis of Life

The Chemistry of Life: Organic Compounds

Organization of the Cell

Biological Membranes

Cell Communication

Energy and Metabolism

How Cells Make Atp: Energy-Releasing Pathways

Photosynthesis: Capturing Light Energy

Chromosomes, Mitosis, and Meiosis

The Basic Principles of Heredity

Dna: the Carrier of Genetic Information

Gene Expression

Gene Regulation

Dna Technology and Genomics

Human Genetics and the Human Genome

Developmental Genetics

Introduction to Darwinian Evolution

Evolutionary Change in Populations

Speciation and Macroevolution

The Origin and Evolutionary History of Life

The Evolution of Primates

Understanding Diversity: Systematics

Viruses and Subviral Agents

Bacteria and Archaea

Protists

Seedless Plants

Seed Plants

The Fungi

An Introduction to Animal Diversity

Sponges, Cnidarians, Ctenophores, and Protostomes

The Deuterostomes

Plant Structure, Growth, and Development

Leaf Structure and Function

Stem Structure and Transport

Roots and Mineral Nutrition

Reproduction in Flowering Plants

Plant Developmental Responses to External and Internal Signals

Animal Structure and Function: an Introduction

Protection, Support, and Movement

Neural Signaling

Neural Regulation

Sensory Systems

The Immune System: Internal Defense

Gas Exchange

Processing Food and Nutrition

Osmoregulation and Disposal of Metabolic Wastes

Endocrine Regulation

Reproduction

Animal Development

Animal Behavior

Introduction to Ecology: Population Ecology

Community Ecology

Ecosystems and the Biosphere

Ecology and the Geography of Life

Biological Diversity and Conservation Biology

Filters