Question

Answer the 18th ques

Please

Answer 1

Answer:

sorry bro don't know that answer

Answer 2

Answer:

a) HINGE JOINT

eg. KNEE

b) Temporomandibular joint

allows the bone to move back and forth and also up  and down

c) allows only rotary movement around a single axis.

eg. neck that allows your head to rotate and the pivot joints between the radius and ulna that rotate your forearm.