Question 1

All cells are capable of reproducing.

Accepted Answer

A) True 
 B)False

Question 2

Blood is a type of connective tissue.

Accepted Answer

A) True 
 B)False

Question 3

The ____________________ is the liquid that bathes cells.

Accepted Answer

The answer of The ____________________ is the liquid that bathes...

Question 4

On the image four major components of a homeostatic system are labeled A, B, C and D. Match the components with the statements below. Answers can be used more than once. All of the statements are in reference to temperature regulation.
-Detects skin temperature.

Accepted Answer

The answer of   
On the image four major...

Question 5

All enzymes are proteins but not all proteins are enzymes.

Accepted Answer

A) True 
 B)False

Question 6

The external environment is found outside the body.

Accepted Answer

A) True 
 B)False

Question 7

On the image four major components of a homeostatic system are labeled A, B, C and D. Match the components with the statements below. Answers can be used more than once. All of the statements are in reference to temperature regulation.
-Part of the nervous that receives temperature signals from the skin.

Accepted Answer

The answer of   
On the image four major...

Question 8

Select the incorrect association.

Accepted Answer

A)  anatomy/function 
B)  human body/multicellular. 
C)  carbon dioxide/cell waste product. 
D)  physiology/body function. 
E)  unicellular/one-celled. 
A)  anatomy/function 
B)  human body/multicellular. 
C)  carbon dioxide/cell waste product. 
D)  physiology/body function. 
E)  unicellular/one-celled.

Question 9

Which of the following is (not a type of muscle tissue)?

Accepted Answer

A)  smooth 
B)  skeletal 
C)  cardiac 
D)  respiratory 
E)  none of these answers. 
A)  smooth 
B)  skeletal 
C)  cardiac 
D)  respiratory 
E)  none of these answers.

Question 10

MATCHING
Use the following answer code to indicate which tissue is being identified.
-This tissue type is composed of cells specialized for contraction.

Accepted Answer

A) nervous tissue 
B) epithelial tissue 
C) muscle tissue 
D) connective tissue 
A) nervous tissue 
B) epithelial tissue 
C) muscle tissue 
D) connective tissue

Question 11

Which of the following statements concerning negative feedback is incorrect?

Accepted Answer

A)  negative feedback exists when a change in a regulated variable triggers a response that opposes the change. 
B)  negative feedback exists when the input to a system increases the output and the output limits its own production by inhibiting the input. 
C)  with negative feedback, a control system's input and output continue to enhance each other. 
D)  most of the body's homeostatic control mechanisms operate on the principle of negative feedback. 
E)  it is the only mode of extrinsic control. 
A)  negative feedback exists when a change in a regulated variable triggers a response that opposes the change. 
B)  negative feedback exists when the input to a system increases the output and the output limits its own production by inhibiting the input. 
C)  with negative feedback, a control system's input and output continue to enhance each other. 
D)  most of the body's homeostatic control mechanisms operate on the principle of negative feedback. 
E)  it is the only mode of extrinsic control.

Question 12

The body cells are in direct contact with and make life-sustaining exchanges with the ____________________.

Accepted Answer

internal e

Question 13

Which cells are considered pluripotent?

Accepted Answer

A)  neurons 
B)  tissue-specific stem cells 
C)  embryonic stem cells 
D)  both b and c 
E)  none of these answers. 
A)  neurons 
B)  tissue-specific stem cells 
C)  embryonic stem cells 
D)  both b and c 
E)  none of these answers.

Question 14

What are the component parts of a homeostatic control system? Describe a basic function of each.

Accepted Answer

Components of a homeostatic system inclu

Question 15

Match the system to the function.
-Digestive System

Accepted Answer

A) Transports food, vitamins, minerals, and other nutrients 
B) The chemical breakdown of food 
C) Responsible for continuation of the human race 
D) Excretes nitrogenous waste material 
E) Exchange of oxygen and carbon dioxide 
A) Transports food, vitamins, minerals, and other nutrients 
B) The chemical breakdown of food 
C) Responsible for continuation of the human race 
D) Excretes nitrogenous waste material 
E) Exchange of oxygen and carbon dioxide

Question 16

____________________ tissue is composed of cells specialized for contraction and force generation.

Accepted Answer

The answer of ____________________ tissue is composed of cells specialized...

Question 17

Compare the external and internal body environments.

Accepted Answer

Basic cell functions include: obtaining

Question 18

Extracellular fluid

Accepted Answer

A)  is the internal environment of the body. 
B)  is outside the cells but inside the body. 
C)  consists of the plasma and interstitial fluid. 
D)  two of these answers. 
E)  all of these answers. 
A)  is the internal environment of the body. 
B)  is outside the cells but inside the body. 
C)  consists of the plasma and interstitial fluid. 
D)  two of these answers. 
E)  all of these answers.

Question 19

MATCHING
Use the following answer code to indicate which tissue is being identified.
-The heart is made of this type of tissue.

Accepted Answer

A) nervous tissue 
B) epithelial tissue 
C) muscle tissue 
D) connective tissue 
A) nervous tissue 
B) epithelial tissue 
C) muscle tissue 
D) connective tissue

Question 20

On the image four major components of a homeostatic system are labeled A, B, C and D. Match the components with the statements below. Answers can be used more than once. All of the statements are in reference to temperature regulation.
-Part of the nervous system that signals muscles to shiver.

Accepted Answer

The answer of   
On the image four major...

All cells are capable of reproducing.

Blood is a type of connective tissue.

The ____________________ is the liquid that bathes cells.

On the image four major components of a homeostatic system are labeled A, B, C and D. Match the components with the statements below. Answers can be used more than once. All of the statements are in reference to temperature regulation. -Detects skin temperature.

All enzymes are proteins but not all proteins are enzymes.

The external environment is found outside the body.

Select the incorrect association.

Which of the following is (not a type of muscle tissue)?

MATCHING Use the following answer code to indicate which tissue is being identified. -This tissue type is composed of cells specialized for contraction.

Which of the following statements concerning negative feedback is incorrect?

The body cells are in direct contact with and make life-sustaining exchanges with the ____________________.

Which cells are considered pluripotent?

What are the component parts of a homeostatic control system? Describe a basic function of each.

Match the system to the function. -Digestive System

____________________ tissue is composed of cells specialized for contraction and force generation.

Compare the external and internal body environments.

Extracellular fluid

MATCHING Use the following answer code to indicate which tissue is being identified. -The heart is made of this type of tissue.

On the image four major components of a homeostatic system are labeled A, B, C and D. Match the components with the statements below. Answers can be used more than once. All of the statements are in reference to temperature regulation. -Part of the nervous system that signals muscles to shiver.

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division and Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood and Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

Filters

Exam 1: Introduction to Physiology and Homeostasis

All cells are capable of reproducing.

Blood is a type of connective tissue.

The ____________________ is the liquid that bathes cells.

On the image four major components of a homeostatic system are labeled A, B, C and D. Match the components with the statements below. Answers can be used more than once. All of the statements are in reference to temperature regulation. -Detects skin temperature.

All enzymes are proteins but not all proteins are enzymes.

The external environment is found outside the body.

Select the incorrect association.

Which of the following is (not a type of muscle tissue)?

MATCHING Use the following answer code to indicate which tissue is being identified. -This tissue type is composed of cells specialized for contraction.

Which of the following statements concerning negative feedback is incorrect?

The body cells are in direct contact with and make life-sustaining exchanges with the ____________________.

Which cells are considered pluripotent?

What are the component parts of a homeostatic control system? Describe a basic function of each.

Match the system to the function. -Digestive System

____________________ tissue is composed of cells specialized for contraction and force generation.

Compare the external and internal body environments.

Extracellular fluid

MATCHING Use the following answer code to indicate which tissue is being identified. -The heart is made of this type of tissue.

On the image four major components of a homeostatic system are labeled A, B, C and D. Match the components with the statements below. Answers can be used more than once. All of the statements are in reference to temperature regulation. -Part of the nervous system that signals muscles to shiver.

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division and Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood and Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

Filters