Quiz 1

Question 1

What Plane divides the body into left and right halves

Answer 1

The Sagittal Plane

Question 2

Which organelle is found in plant cells but not animal cells

Answer 2

Vacuoles

Question 3

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

Answer 3

Olecranon fossa

Question 4

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

Answer 4

The long bone has an irregular shape

Question 5

Ball and socket joints are _______

Answer 5

Multiaxial joints

Question 6

What are irregular bones?

What are some examples?

Answer 6

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

Question 7

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

Answer 7

menisci

Question 8

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

Answer 8

diaphysis

Question 9

What does Mitochondria contain?

Answer 9

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

Question 10

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

Answer 10

eversion

Question 11

The cell theory states _______

Answer 11

The cell is the basic unit structure of all living things

Question 12

The patella is an example of which type of bone?

Answer 12

Sesamoid

Question 13

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

Answer 13

Gross

Question 14

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

Answer 14

Lipids

Question 15

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

Answer 15

Galen

Question 16

What is circumduction?

Answer 16

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

Question 17

What is a saddle joint?

Answer 17

They are a type of synovial joint

This type of synovial joint allows articulation by reciprocal reception

Question 18

Ribosomes are involved in ________

Answer 18

Protein Biosynthesis

Question 19

Subdivision of anatomy include what?

Answer 19

Gross
Regional
Systemic
Surface

Question 20

The lateral bone of the ante brachium is the ________

Answer 20

Radius

Question 21

What is not a constituent of a plasma membrane?

Answer 21

messenger RNA

Question 22

What forms the largest portion of the coxal bone?

Answer 22

ilium

Question 23

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

Answer 23

olecranon fossa

Question 24

What movement does a ball and socket joint allow?

Answer 24

Backwards and forwards movement

Sideways and rotating movements

Question 25

What is another name for rotation?

Answer 25

Medial Rotation Referred to as internal rotation It is the rotational movement towards the midline Lateral Rotation Rotating movement away from the midline

Question 26

What is the insertion of the triceps brachii?

Answer 26

olecranon of ulna

Question 27

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

Answer 27

condyloid

Question 28

What are the three seperate bones of the os coxae?

Answer 28

ilium ischium pubis

Question 29

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?

Answer 29

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

Question 30

What is the shaft of a bone?

Answer 30

The diaphysis is the midsection (Shaft) of a bone

Question 31

What are the two movements of the forearm?

Answer 31

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

Question 32

What are ligaments?

Answer 32

``` 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 ```

Question 33

What is a sprain?

Answer 33

This is when your ligaments are stretched or torn | It is a type of soft tissue injury that involves the ligaments and joint capsule

Question 34

What are tendons?

Answer 34

Tendons join muscle to bone

Question 35

What are articulations?

Answer 35

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