Basic anatomy Flashcards

1
Q

What are the 3 Planes of movement?

A

Sagittal
Transverse
Frontal

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2
Q

What are the 3 axis of rotation?

A

Frontal
Transverse
Longitudinal

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3
Q

Which planes do the axis on rotation act upon?

A

Sagittal-Transverse
Frontal-Frontal
Transverse-Longitudinal

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4
Q

What are the 3 main connective tissues

A

Bone
Cartilage
Dense Connective tissue

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5
Q

What are the 3 main types of Cartilage with examples?

A

Hyaline Cartilage eg end of bones
Fibrocartilage eg discs in spine
Elastic cartilage eg ears

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6
Q

Function of Hyaline cartilage?(3)

A

Covers articular surfaces
Reduces friction
Absorbs shock

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7
Q

Function of Fibrocartilage?(3)

A

Forms discs and rings between joints
Great strength w/some elasticity
Can resist pressure

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8
Q

What are the 3 main types of dense connective tissue with examples?

A

Dense regular CT eg ligaments/tendons

Dense irregular CT eg joint capsule

Elastic CT eg lungs

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9
Q

Function of dense CT?

A

Provides strong attachment between structures

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10
Q

Function of Ligaments?

A

Connects bone to bone
Stabilises joint
Restricts excessive movement

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11
Q

Function of Tendons?

A

Attach muscle to bone
Transmit tensile loads

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12
Q

Function of Dense Irregular CT?

A

Provides strength in multiple directions

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13
Q

Function of Deep Fascia?

A

Sheet of CT surrounding and protecting muscles
Holds muscles together as well as separates groups

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14
Q

Function of Joint capsule?

A

Surrounds synovial Joints

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15
Q

What is the composition of Bone?

A

Osseous tissue = Collagen and Hard minerals eg calcium, magnesium, phosphate

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16
Q

What are the two types of Bones?

A

Cancellous/spongy bone
Compact

17
Q

What are bone cells made up of and their function?

A

Osteoblasts - Create
Osteoclasts - Break
Osteocytes - Monitor