WGU D312 Anatomy and Physiology I with Lab | Pre-Assessment |
Questions and Answers | 2026 Update | 100% Correct.
Correct
Incorrect
WGU D312 Anatomy and Physiology I with Lab
69 Correct terms
Questions and answers
Cortex
Bulb
Medulla
Follicle
, bulb. Tibia
Cell Auricle
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2 of 69
Term
Which nervous plexus forms nerves innervating the anterior leg?
Lumbar plexus
Sacral plexus
Brachial plexus
Cervical plexus
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Pancreatic beta cells Suture joint
Sacral plexus Steroid hormone
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3 of 69
Term
,What happens at the epiphyseal plate?
Fibrous cartilage gets replaced.
New bone tissue grows.
Hyaline cartilage changes to elastic.
Osteoclasts break down bone.
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New bone tissue grows. Voltage-gated channels
Stratified squamous epithelium Antidiuretic hormone
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4 of 69
Term
What happens to the membrane potential when the sodium ion
channels open?
Hyperpolarization
Repolarization phase begins
Depolarization
Refractory period begins
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Steroid hormone Depolarization
, New bone tissue grows. Supinator
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5 of 69
Term
Why does hair turn gray as a person ages?
The cells produce less melanin.
The epidermis becomes thinner.
The cells lose their ability to hold color.
The body absorbs the original color.
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The collagen fibers decrease in
The nerve cells of the cervix
connective tissue.
New bone tissue grows. The cells produce less melanin.
Don't know?
6 of 69
Term
Questions and Answers | 2026 Update | 100% Correct.
Correct
Incorrect
WGU D312 Anatomy and Physiology I with Lab
69 Correct terms
Questions and answers
Cortex
Bulb
Medulla
Follicle
, bulb. Tibia
Cell Auricle
Don't know?
2 of 69
Term
Which nervous plexus forms nerves innervating the anterior leg?
Lumbar plexus
Sacral plexus
Brachial plexus
Cervical plexus
Give this one a try later!
Pancreatic beta cells Suture joint
Sacral plexus Steroid hormone
Don't know?
3 of 69
Term
,What happens at the epiphyseal plate?
Fibrous cartilage gets replaced.
New bone tissue grows.
Hyaline cartilage changes to elastic.
Osteoclasts break down bone.
Give this one a try later!
New bone tissue grows. Voltage-gated channels
Stratified squamous epithelium Antidiuretic hormone
Don't know?
4 of 69
Term
What happens to the membrane potential when the sodium ion
channels open?
Hyperpolarization
Repolarization phase begins
Depolarization
Refractory period begins
Give this one a try later!
Steroid hormone Depolarization
, New bone tissue grows. Supinator
Don't know?
5 of 69
Term
Why does hair turn gray as a person ages?
The cells produce less melanin.
The epidermis becomes thinner.
The cells lose their ability to hold color.
The body absorbs the original color.
Give this one a try later!
The collagen fibers decrease in
The nerve cells of the cervix
connective tissue.
New bone tissue grows. The cells produce less melanin.
Don't know?
6 of 69
Term
