Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Name 4 synovial joints in the picture. Mention type of joints, bones involved in

ID: 3514467 • Letter: N

Question

Name 4 synovial joints in the picture. Mention type of joints, bones involved in joint, and muscles in action in this joint.

https://i.gyazo.com/d6f3881db5eddea091dd230cd0061f22.jpg

1. Name at least 4 joints in action in this pose: a. Joint 1 name: i.. What type of synovial joint is this? ii, what bones are involved in this joint? ii. What muscles are in action in this joint? b. Joint 2 name: i. Type: ii. Bones: ii. Muscles: c. Joint 3 name: i. Type: ii. Bones: iii. Muscles: d. Joint 4 name: i. Type: ii. Bones: ii. Muscles:

Explanation / Answer

a) hip joint

i. Type: Ball and socket joint

ii. Bones : (hip) femur ball rests in pelvic acetabulum

iii. Muscles: gluteals, quadriceps, hamstrings, iliopsoas

b) ankle joint

i.type : hinge joint

ii.bones : (ankle) tibia, fibula

iii.muscles : tibialis anterior, extensor hallucis longus, soleus, plantaris

c) knee joint

i.type : hinge joint

ii.bones : fibula, patella

iii. Muscles : quadriceps femoris, tensor fasciae late, hamstrings, sartorius, popliteus

d) Shoulder joint

i.type : ball and socket joint

ii.bones : humerus, scapula, clavicle

iii. Muscles : supraspinatus, infraspinatus, teres minor, subscapularis