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Chapter 1 Anatomy & Physiology 21-22 Part 1 Flashcards | StudBud
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Chapter 1 Anatomy & Physiology 21-22 Part 1
Chapter 1 Anatomy & Physiology 21-22 Part 1
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The Human Body: An Orientation
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Questions
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Answers
1
This system relies heavily on the chemical molecules called hormones and is slow reacting.
Endocrine system
Urinary system
Cardiovascular system
Lymphatic system
2
Which is not a part of the homeostatic control system?
responsiveness
receptor
effector
control center
3
Which of the structural levels is smaller than the organ level?
Tissue Level
Organismal Level
Organ System Level
Anatomical Level
4
Metabolism refers to chemical reactions occurring in the body and is responsible for producing
Water
CPR
0xygen
ATP (energy)
5
Physiology is the study of...
the structure and shape of the body and its parts.
physics of the human body.
how the body and its parts work or function.
the physical conditions of the body in the world.
6
Which of the following functions does not work to maintain life?
Reproduction
Growth
Metabolism
health
7
Digestion begins...
in the trachea.
in the esophagus.
in the stomach when acid breaks down the food.
in the mouth when saliva starts to break down food.
8
The smallest
living
unit.
Atoms
Cells
Chemicals
Molecules
9
Inferior:_______:: Proximal: Distal
Lateral
Dorsal
Superior
Superficial
10
The receptor, the effector, and the control center make a...
the nervous system.
anti-homeostatic control mechanism.
homeostatic control mechanism.
circuit
11
Anatomy is the study of...
the human body and how it moves.
how the body and its parts work or function.
the structure and shape of the body and it parts.
frogs and how they survive.
12
The most common feedback mechanism in the body...
negative feedback mechanisms.
positive feedback mechanisms.
imbalanced feedback mechanisms.
disruptive feedback
13
This function of life is what propels our bodies from one place to another.
Digestion
Movement
Growth
Excretion
14
The contraction or shortening of these organs results in movement?
Skeletal Muscles
Lungs
Arteries and Veins
Bones
15
The job of the respiratory system is to keep the body constantly supplied with...
oxygen
water
oxygen and carbon dioxide
nutrients
16
This system compliments the cardiovascular system and is made up of vessels & nodes.
Lymphatic system
Nervous system
Cardiovascular system
Digestive system
17
Which position are all anatomical directions based on?
Superior position
Anatomical position: Upright, palms facing forward, and feet apart
Standing position: Arms at sides, feet together.
Sitting position
18
Homeostasis is...
the ability to secrete water so we don't explode.
the ability to maintain relatively stable internal condition
the ability to keep the internal environment unstable.
the ability to keep a seesaw balanced.
19
This system is responsible for the production of offspring.
Endocrine system
Digestive system
Urinary system
Reproductive system
20
The integumentary system is...
the external covering of the body, the skin.
made up of the brain and spinal cord.
a system only present in humans.
relies on the communication of hormones.
21
Child birth is an example of which type of feedback mechanism?
neutral
positive
perfectly balanced all of the time
negative
22
Medial:______::Superior:Inferior
Sagittal
Posterior
Lateral
Distal
