Question

Hey Can you please help me with this?

All the five questions please
.
.
.
Thank you in advance!​

Answer 1

Answer:

i) A- humerus

B- Scapula

C- clavicle

D- sternum or the breast bone.

ii) the humerus is joined through the ball and socket joint called the glenoid cavity.

iii) P- ball and socket joint

Q- hinge joint

iv) the tricep and bicep muscles of the arm work antagonastically which help in the contracting and straightening the arm

v) antagonastic muscles

HOPE IT HELPS U...... :)