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A&P Test 2 > A&P > Flashcards

A&P Flashcards

1
Q

What are the functions of bone? List and explain.

A

Protection: Vital Organs
Structure: Scaffolding
Storage: Mineral
Leverage: Locomotion

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2
Q

What are the 2 types of bone?

A

Spongy and Compact

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3
Q

What are the 4 major bone cells? What are each of their jobs?

A

Osteocytes: Mature never change
Osteoblast: Building bone growing long bone
Osteoclast: Remodeling bone
OSteoprogenitor: Least mature

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4
Q

Spongy bone is also called _________________. What is the major function of Spongy bone? Where is spongy bone found?

A

cancellous
Found: Long Bone
Function: Help reduce the weight of the bone

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5
Q

What are the 2 categories we split joint into? List the names of joints that fall into each category

A

Structure
Fibrous joint
Cartilage Joints
Synovial Joint

Function
Synarthrose: immovable; axial
Amphiarthoses: Slightly moveable; axial
Diarthoses: Freely movable; Appendicular

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6
Q

What are the following joint connections? What skeleton are they a part of
A. Temporomandibular
B. Atlanto-occipital
C. Atlantoaxial
D. Interverbral DIsk
E. Scapulohumeral
F. Scaroiliac
G. Coxofemoral

A

A. Mandible to Skull
B. Skull to Atlas
C. Atlas to Axial
D. Joints between the vertebrae
E. Scapula to humorous
F. Scaral to ileum pubic bone
G. Coxofemoral femur to pelvic

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7
Q

What are the overall roles of the Peripheral Nervous System and the Central Nervous System? What are each composed of?

A
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8
Q

What are the 3 parts of Meninge? Describe each

A
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9
Q

What are the 4 main parts of the brain? Do any of them have subsections?

A
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10
Q

Define Neural Tracts. Where do we find them? How do they run?

A
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11
Q

What are the 2 different pathways between the brian and spinal cord? How many tracts of each are there? Describe each

A
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12
Q

How does skeletal muscle contract?

A
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13
Q

Define Summation. What are the 2 types? Describe each.

A
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14
Q

List the microanatomy of a skeletal muscle from smallest to biggest

A
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15
Q

Define Origin

A
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16
Q

Define Insertion

A
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17
Q

Define Felxor

A
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18
Q

Define Extensor

A
19
Q

Define Agonsit

A
20
Q

Define Antagonist

A
21
Q

How are cardiac and smooth muscle contractions different form skeletal contractions?

A
22
Q

What are the major characteristics of Compact bone? Where do we find Compact bone?

A
23
Q

There is a major component of Compact bone, what is it? Why is it important

A
24
Q

Where is bone marrow found? What are the 2 types? Describe each.

A
25
Q

What are the 2 types of osseous cartilage? Describe each.

A
26
Q

What are the 2 phases of bone growth and development? Describe each.

A
27
Q

One of the phases from Q9 can be broken down further. What are the subsections? Describe each.

A
28
Q

Where does the Afferent tract enter the spinal cord? Where does the Efferent tract leave the spinal cord?

A
29
Q

What are the 2 primary cell type of Nervous Tissue? Describe the job of each

A
30
Q

What are the 6 types of Neruoglia? Where are they found in the CNS and PNS?

A
31
Q

Why do we fine more types of cell in the CNS?

A
32
Q

What are Axons

A
33
Q

What is the purpose of the Myelin Sheath?

A
34
Q

What are the two different types of Ion Channels on a membrane? Describe

A
35
Q

Describe a Resting Membrane Potential

A
36
Q

What is the Primary way neurons communicate?

A
37
Q

Explain the steps (phases) of an action potential

A
38
Q

What are the factors that affect how fast an AP spreads? Explain

A
39
Q

What is a synapse? Describe the parts What are the 2 different types of synapes?

A
40
Q

What is the flow of impulses through a neruon

A
41
Q

Describe the process of a Chemical Synapes working.

A
42
Q

What are the 3 types of muscle

A
43
Q

List the microanatomy of a skeletal muscle from smallest to biggest.

A

A&P Test 2 (1 decks)

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