Muscles and Bones

Question 1

what is a muscle

Answer 1

connects 2 more bones together. when it contracts, they move towards each other

Question 2

what are the examples of muscles that cross two joints in the upper limbs?

Answer 2

trapezius
latissimus dorsi
bicep brachii
tricep brachii

Question 3

what are the examples of muscles that cross two joints in the lower limbs

Answer 3

psoas major
rectus femoris
hamstrings
gastrocnemius

Question 4

what are the 3 ways in which movement happens?

Answer 4

muscle contractions, external force or gravity

Question 5

what are the 3 types of contrations?

Answer 5

concentric, eccentric and isometric

Question 6

what are concentric contractions?

Answer 6

where the muscle is shortening

Question 7

what are eccentric contractions?

Answer 7

where the muscle is lengthening

Question 8

what are isometric contractions?

Answer 8

where there is no movement in the muscle under tension

Question 9

what are the bony prominences in the humerus?

Answer 9

medial and lateral epicondyle

Question 10

what are the bony prominences in the scapula?

Answer 10

spine, inferior angle and the acromion process

Question 11

what are the bony prominences in the radius?

Answer 11

radial styloid process

Question 12

what are the bony prominences in the ulna?

Answer 12

olecranon, ulna styloid process

Question 13

what are the bony prominences in the femur?

Answer 13

great trochanter, medial and lateral condyle

Question 14

what are the bony prominences in the tibia?

Answer 14

tibial tuberosity, medial malleolus

Question 15

what are the bony prominences in the pelvis?

Answer 15

anterior superior iliac spine (ASIS)
Posterior superior iliac spine (PSIS)

Question 16

what are the bony prominences in the fibula?

Answer 16

head and the lateral malleolus

Question 17

what is the bony prominences in the metatarsals?

Answer 17

head of the 5th

Question 18

What are the top sections of your spinal bones called? And how many of them are there?

Answer 18

Cervical
7

Question 19

What are the upper middle spinal bones called and how many are there?

Answer 19

Thoracic
12

Question 20

What are the lower middle spinal bones called and how many of them are there?

Answer 20

Lumbar
5

Question 21

What are the penultimate bottom spinal bones called and how many are there?

Answer 21

Sacrum
5

Question 22

What the bottom spinal bones called and how many are there?

Answer 22

Coccyx
4

Question 23

What bones does the gastrocnemius connect to?

Answer 23

Femur and calcaneus

Question 24

What are examples of muscles in the wrist?

Answer 24

Flexor and extensor carpus radialis
Flexor and extensor carpus ulnaris

Question 25

What bones do the trapezius connect to?

Answer 25

Clavicle, scapula and spine

Question 26

What bones do the pectorals major connect?

Answer 26

Clavicle and sternocostal

Question 27

What bones does the rhomboid major attach to?

Answer 27

Spine, scapula

Question 28

What bones does the deltoid attach to?

Answer 28

Scapula, clavicle, humerus

Question 29

What bones do the latissimus dorsi connect to?

Answer 29

Spine, scapula and humerus

Question 30

What bones do the flexor carpi ulnaris connect to?

Answer 30

Pisiform, hamate and the 5th metacarpal

Question 31

What bones do the flexor carpi radials connect to?

Answer 31

2nd and 3rd metacarpal and humerus

Question 32

What bones do the pronator quadratus connect to?

Answer 32

Ulna, radius

Question 33

What bones does the soleus connect to?

Answer 33

Tibia, fibula

Question 34

What bones do the rotator cuffs connect to?

Answer 34

Scapula and humerus

Question 35

What movement does the trapezius cause?

Answer 35

Extension of the neck