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Functional Anatomy > Quiz 1 > Flashcards

Quiz 1 Flashcards

1
Q

What Plane divides the body into left and right halves

A

The Sagittal Plane

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2
Q

Which organelle is found in plant cells but not animal cells

A

Vacuoles

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3
Q

When extending the forearm, where does the olecranon process slide into?

A

Olecranon fossa

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4
Q

What is NOT a characteristic a long bone (Distinguishes it from other shapes)

A

The long bone has an irregular shape

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5
Q

Ball and socket joints are _______

A

Multiaxial joints

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6
Q

What are irregular bones?

What are some examples?

A

Irregular bones are bones with complex shapes
These bones may have short, flat, notched, or ridged surfaces
Examples of irregular bones are the vertebrae, hip bones (Pubis, illium, and ischium) and several skull bones

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7
Q

“Within certain synovial joints, fibrous cartilaginous pads, called ________ , cushion and guide the articulating bones”

A

menisci

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8
Q

A fracture in the shaft of a bone would be a break in the _________

A

diaphysis

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9
Q

What does Mitochondria contain?

A

Contains some of the DNA and RNA code necessary for their own function

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10
Q

The movement of the sole of the foot outwards or laterally is ______

A

eversion

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11
Q

The cell theory states _______

A

The cell is the basic unit structure of all living things

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12
Q

The patella is an example of which type of bone?

A

Sesamoid

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13
Q

The study of the heart may incorporate many aspects of anatomy but as a whole you would say it is ________ anatomy

A

Gross

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14
Q

The Smooth ER is especially abundant in cells that synthesise extensive amounts of _______

A

Lipids

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15
Q

Who is considered to be the most influential writer on medical subjects of all time?

A

Galen

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16
Q

What is circumduction?

A

Circumduction is a combination of flexion/extension and abduction/adduction

17
Q

What is a saddle joint?

A

They are a type of synovial joint

This type of synovial joint allows articulation by reciprocal reception

18
Q

Ribosomes are involved in ________

A

Protein Biosynthesis

19
Q

Subdivision of anatomy include what?

A

Gross
Regional
Systemic
Surface

20
Q

The lateral bone of the ante brachium is the ________

A

Radius

21
Q

What is not a constituent of a plasma membrane?

A

messenger RNA

22
Q

What forms the largest portion of the coxal bone?

A

ilium

23
Q

The ______ of the humerus receives a process by the same name that comprises the outer elbow bone

A

olecranon fossa

24
Q

What movement does a ball and socket joint allow?

A

Backwards and forwards movement

Sideways and rotating movements

25
Q

What is another name for rotation?

A

Medial Rotation
Referred to as internal rotation
It is the rotational movement towards the midline

Lateral Rotation
Rotating movement away from the midline

26
Q

What is the insertion of the triceps brachii?

A

olecranon of ulna

27
Q

” In a _______ joint, an oval surface fits into a concave depression, these joints are said to be biaxial”

A

condyloid

28
Q

What are the three seperate bones of the os coxae?

A

ilium
ischium
pubis

29
Q

What movements do the Saddle Joints Allow?
Unlike Ball and Socket Joints saddle joints do not allow ________
What are some examples of the Saddle Joint?

A

Saddle Joints allow movements with 2 degrees of freedom
They allow flexion/extension and abduction/adduction
As a result they allow circumduction

Unlike Ball and Socket joints, Saddle Joints do not allow axial rotation

Trapeziometacarpal joint at the base of your thumb

Sternoclavicular joint

Incudomalleolar joint

30
Q

What is the shaft of a bone?

A

The diaphysis is the midsection (Shaft) of a bone

31
Q

What are the two movements of the forearm?

A

Supination
This is when your palm faces anteriorly (Palm facing directly in front of you in the anatomical position)

Pronation
This is when your palm faces posteriorly (Palm facing directly towards you in the anatomical position)
It is also where the radius and ulna cross over each other in your arm to form an X

32
Q

What are ligaments?

A 
Ligaments join bone to bone 
They usually cross over a joint
They are tough, fibrous tissue 
Are mainly made up of collagen
They limit (restrict) movements and stabilise the joint
33
Q

What is a sprain?

A

This is when your ligaments are stretched or torn

It is a type of soft tissue injury that involves the ligaments and joint capsule

34
Q

What are tendons?

A

Tendons join muscle to bone

35
Q

What are articulations?

A

There are 3 structural classifications of articulations
which is another name of joints
You have the:
Fibrous Joint
Bones are separated only by connective tissue

Cartilaginous Joint
Can be either primary (Synchrondosis)
or secondary (Symphysis)

Synovial Joint
All limb joints
Allow free movements

Functional Anatomy (6 decks)

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