Question

a)
Names of some bones are given in column A and the part of the skeleton in which
these bones occur in column B. Match them.
(6)
Column A
Column B
a.
Parietal
A.
Pectoral girdle
b.
Vomer
В.
Cranium
c.
Maxilla
d.
Dentary
C.
Olfactory capsule
D. Upper jaw
E. Pelvic girdle
F. Lower jaw
e.
Clavicle
f.
Pubis
(4​

Answer 1

Answer:

Parietal bone - Cranium

Vomer - Olfactory Capsule

Maxilla - Upper jaw

Dentary - Lower jaw

Clavicle - Pectoral Girdle

Pubis - Pelvic Girdle

Explanation:

A. Parietal bone ( paired) is found in superior aspect of cranium guarding the parietal lobe of cerebrum

B. Vomer is a facial bone that demarcates the nasal cavity

C.Maxilla is a facial bone which constitues the upper jaw

D. Dentary bone refers to the maxilla which constitutes the lower jaw

E. Clavicle is the collar bone which is an integral part of pectoral girdle

F. Pubis is  one amongst the three parts forming the coxal bone in pelvic girdle