Smooth muscles occur on

(1) viscera

(2) internal organs

(3) blood vessels

(4) all the above

Tendon and ligament are example of 

(1) dense regular connective tissue

(2) dense irregular connective tissue

(3) loose connective tissue

(4) specialised connective tissue

Intercalated discs are characteristic of muscles found in 

(1) heart

(2) thigh

(3) urinary bladder

(4) stomach

Observe the following figures:

Figure A and B indicate glands while Figure C indicates specific type of tissues. Identify these figures:

Identify figure-I and II, structures A and B respectively? Figures are related with specialised connective tissues:

Each muscle is composed of many long, cylindrical fibres arranged in parallel arrays. These fibres are composed of numerous fine fibrils, called:

(1) Microfilament

(2) Myofibrils

(3) Microtubule

(4) Sarcoplasm

Nervous tissue is made up of neurons and neuroglial cells. Point out which of the following statement about these two cells is false:

I. Neuroglia make up more than one-half the volume of neural tissue in our body

II. Neuroglia protect and support neurons

III. When a neuron is suitably stimulated, an electrical disturbance is generated which swiftly travels along its cytosol

IV. This disturbance at the neuron endings triggers stimulation or inhibition of adjacent neurons or other cells

(1) Only I and IV

(2) Only II and III

(3) Only III

(4) Only IV

The supportive skeletal structures in the human external ears and in the nose tip are example of:

(1) Ligament

(2) Areolar tissue

(3) Bone

(4) Cartilage

Which of the following statement correctly defines a tissue?

(1) A group of cells having different anatomy can perform a specific function.

(2) An aggregate of similar cells forming a definite kind of structure performing a specific function.

(3) Single cell which has ability to perform specific functions in association with other cells.

(4) Two or more organs having similar cells perform similar functions in association with each other.

What is the association of two or more organs interacting physically or chemically to perform a particular function called as :

(1) Tissue-organ system

(2) Organ system

(3) Cellular-tissue system

(4) Animal tissue