Are mainly responsible for the tensile strength of tendons

Collagen fibres

Collagen fibres are synthesized by

A

Fibroblast

B

Chondroblast

C

Osteoblast

D

Osteocyte

E

Smooth muscle cell

Dacron (or terylene) fibres as compared to nylon fibres have

A

Better heat & acid resistant properties

B

Poorer resistance to alkalis

C

Poorer dyeability

D

All of the above

Dacron (or terylene) fibres as compared to nylon's fibres have

A

Better heat & acid resistant properties

B

Poorer resistance to alkalis

C

Poorer dyeability

D

All of the above

Collagen fibers

A

Appear banded when viewed in electron microscopy

B

Are mainly responsible for the tensile strength of the tendons

C

Contain considerable quantities of glycine

D

Are produced by mast cells

E

Are branched

What is the sequence of 'Multi Synthetic Fibres'?

A

Acetate, cotton, nylon, polyester, acrylic, wool

B

Acetate, nylon, polyester, cotton, wool, acrylic

C

Acetate, cotton, wool, acrylic, polyester, nylon

D

Cotton, acetate, wool, acrylic, polyester, nylon

Hydrogen peroxide _____ as a bleaching agent because it effectively whitens a variety of fibres abd surfaces.

A

used

B

is used

C

is using

D

that it use

Cardiac muscle fibres

A

Have intercalated discs where there are desmosomes and gap (communicatinjunctions

B

Are modified to form the nodes and conducting tissue of the heart

C

Have a peripheral nucleus

D

Have a T-system of tubules between the A and I bands

E

Have motor end-plates

Chorda tympani carries secretomotor fibres for the

A

Sublingual gland

B

Submandibular gland

C

Lacrimal gland

D

Palatine glands

E

Parotid gland

Nerve fibres that supply skeletal muscle are axons of neurons located in

A

Ventral gray column of the spinal cord

B

Somatic efferent nuclei of cranial nerves

C

Dorsal nerve root ganglia

D

Branchial efferent nuclei of cranial nerve

E

Intermediolateral gray column of the spinal cord

Fibres of the corpus callosum

A

Unite the two cerebral hemispheres

B

Those passes to the occipital lobe constitute forceps posterior

C

Unite the olfactory areas of the two sides of the brain

D

Pass in the internal capsule to the frontal lobe

E

Unite adjacent and widely separated gyri in the same hemisphere

Collagen fibres

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