Please answer the question given below.
Dear Student,
(i) Parts 1 to 7 are labelled as follows:
(i) Parts 1 to 7 are labelled as follows:
- Epidermis
- Dermis
- Sweat gland
- Hair follicle
- Nerve
- Hair
- Pore (from where sweat comes out)
- Part 2 is labelled as the dermis, under the outer epidermis. Dermis is a fibrous layer stabilised by the cushion-like subcutaneous layer which further strengthens and stabilise the epidermal structure. It also maintains the turgidity of the skin because it has the property to hold water.
- Part 3 is labelled as sweat gland. It secretes sweat to maintain the body temperature because as soon as the sweat will evaporate it will give the cooling effect.
- Part 4 is labelled as hair follicle, from which the hair originates. Here, cells divide and grow to form a full hair out of the skin.