Define phalanges

The number of phalanges in each limb of human is __________

Name the type of joint between the following: (a) atlas/axis (b) carpal/metacarpal of thumb (c) between phalanges (d) femur/acetabulum (e) between cranial bones (f) between pubic bones in the pelvic girdle

Joint between metacarpals and phalanges is .............

Asseriton : The basic plan of basic structure such as forelimbs are hind limbs in vertebrates are homologous . Reason : For limbs of vertebrates exhibit similarity with each other and is made up of similar bones such as humerus, radius , ulna, carpels metacarpals and phalanges.

Define wavelength.

Define weightlessness.

Define ploughing .