Skull

Q. How many facial bones are there in the skull of the human body?

1. 6
2. 8
3. 16
4. 14

Q. The unpaired facial bone is

1. lacrimal
2. vomer
3. nasal
4. paltine

Q.

What is the difference between dicondylic and monocondylic skull? Explain.

Q.

What are some examples of cartilage?

Q.

The joint between vertebrae is called gliding joint.

1. True
2. False

Q.

Name the type of joint between the following:
between pubic bones in the pelvic girdle

Q. Human skull is called

1. dicondylic skull
2. none of the above
3. monocondylic skull
4. tetracondylic skull

Q. Cranium is made up of:

1. 12 bones
2. 8 bones
3. 10 bones
4. 16 bones

Q.

What is cartilage? Give two functions of it.

Q.

What are the types of joints in the body?

Q.

What are the bones of the coxal bones?

Q. Which of the following represent the correct order of vertebral regions from superior to inferior?
I. Sacrum
II. Thoracic
III. Cervical
IV. Lumbar
V. Coccyx

1. I-II-III- IV-V
2. II-IV-I-III-V
3. IV-I-II-V-I
4. III-II-IV-I-V

Q.

Which of the following is an immovable joint?

1. Hinge joint

2. Synarthros

3. Gliding joint

4. None of the options

Q.

Membrane bone or investing bone are formed independently by the direct ossification of _________ tissue.

Q. The owl is able to rotate its head completely around because of the presence of

1. dicondylic skull
2. monocondylic skull
3. polycondylic skull
4. none of the above

Q.

Why is bone matrix so hard ?

Q.

Write one word for the following:

Bony case that protects the brain.

Q. "Suspensorium of jaws in amphibia is autostylic" what is suspensorium and its type(hylostylic, autostylic etc)

Q.

Name the type of joint between the following:
femur/acetabulum

Q. The shoulder blade is large triangular bone situated in the dorsal part of the thorax between the $2^{nd}$ and the $7^{th}$ ribs. It is called-

Q.

Which of the following is a bone present in the skull?

1. Ethmoid

2. Phalanges

3. Patella

4. Atlas

Q. Skull in birds is

1. None
2. Monocondylic
3. Dicondylic
4. Amphicondylic

Q. Typical characteristic of thecodont teeth is ________ joint.

1. Gomphosis
2. Syndesmoses
3. Synchondroses
4. Amphiarthrosis

Q. In humans, cranium is formed by

1. eight bones of which two are paired
2. ten bones of which two are paired
3. fourteen bones of which six are paired
4. twelve bones of which four are paired

Q. The _____ represent the cracks in bone tissue that directly supply nutrients to the osteocytes.

1. osteon
2. lamellae
3. canaliculi
4. Haversian canal

Q.

Match the following bones and their synonyms:

Column – A Column – B

a) Hipbone i) patella

b) Kneebone ii) clavicle

c) Collar bone iii) suture

d) immovable joint iv) innominate

1. a-iv, b-ii, c-iii, d-i

2. a-iii, b-ii, c-iv, d-ii

3. a-ii, b-iii, c-i, d-iv

4. a-iv, b-i, c-ii, d-iii

Q. Match the following:
$\begin{array}{cc}\text{Column - I}& \text{Column - II}\\ \text{i. Ethmoid}& \text{a. are situated at the sides and base of the skull}\\ \text{ii. Sphenoid}& \text{b. contains the large opening of the foramen magnum}\\ \text{iii. Frontal}& \text{c. situated on the sides and the roof of the skull}\\ \text{iv. Parietal}& \text{d. forms the forehead.}\\ \text{v. Temporal}& \text{e. is found in the nasal septum}\\ \text{vi.Occipital}& \text{f. houses the optic canal}\end{array}$

1. (i) $\Rightarrow$ a, (ii) $\Rightarrow$ b, (iii) $\Rightarrow$ d, (iv) $\Rightarrow$ e, (v) $\Rightarrow$ e, (vi) $\Rightarrow$ f

2. (i) $\Rightarrow$ d, (ii) $\Rightarrow$ a, (iii) $\Rightarrow$ b, (iv) $\Rightarrow$ c, (v) $\Rightarrow$ f, (vi) $\Rightarrow$ e

3. (i) $\Rightarrow$ b, (ii) $\Rightarrow$ c, (iii) $\Rightarrow$ f, (iv) $\Rightarrow$ a, (v) $\Rightarrow$ a, (vi) $\Rightarrow$ d

4. (i) $\Rightarrow$ f, (ii) $\Rightarrow$ d, (iii) $\Rightarrow$ e, (iv) $\Rightarrow$ a, (v) $\Rightarrow$ c, (vi) $\Rightarrow$ d

Q. What are the different types of joints ? Give one example of each type

Q. In humans, the joint between bones of skull is

1. Fibrous joint
2. Synovial joint
3. Hinge joint
4. None of the above

Q. Joints between human skull bones are

1. Saddle
2. Imperfect
3. Immovable
4. Gliding