The type of tissue present in the tip of the nose, outer ear joints and between adjacent bones of the vertebral column is a/an:

 

1.	ligament	2.	dense connective tissue
3.	cartilage	4.	adipose tissue

Osteocytes [bone cells] are present in spaces called:

Smooth muscles are:

Smooth muscles are found in all the following locations except:
1. Wall of blood vessels
2. Wall of stomach
3. Wall of ureter
4. Wall of abdomen

Apart from the neuron, the neural tissue in the body is also made up of:

The dorsal sclerites in Periplaneta americana are called as:

Which mouth part of cockroach acts as a tongue?

The tegmina in Periplaneta americana are:

The genital pouch in the female cockroach does not have:
1. Gonopore
2. Phallomeres
3. Collateral glands opening
4. Spermethecal pores

Anal cerci in Periplaneta americana: