Which kind of sweat gland is involved in evaporative cooling?

Which kind of sweat gland is involved in evaporative cooling?

Sudoriferous Glands Eccrine sweat glands are found in almost every region of the skin and produce a secretion of water and sodium chloride. Eccrine sweat is delivered via a duct to the surface of the skin and is used to lower the body’s temperature through evaporative cooling.

What is the most common connective tissue found in the dermis?

collagen
The most common connective tissue is collagen.

What is the difference between determinate and indeterminate hair?

Continuous growth of hair (indeterminate), as seen on the heads of humans, is rare among mammals. Hairs with determinate growth are subject to wear and must be replaced periodically—a process termed molt.

What are the two main glands in the skin and what are their functions?

What are the two main glands in the skin and what are their functions? The two main glands in the skin are sudoriferous and sebaceous. The function of the sudoriferous is perspiration excreted through these pores eliminates excess water, heat, and a small amount of waste and salts.

Which kind of sweat gland eccrine or apocrine is involved in evaporative cooling?

Which type of sweat gland (eccrine or apocrine) is involved in evaporative cooling? Eccrine glands are involved in evaporative cooling.

Is stratum Basale the basement membrane?

Stratum basale, also known as stratum germinativum, is the deepest layer, separated from the dermis by the basement membrane (basal lamina) and attached to the basement membrane by hemidesmosomes.

How do you tell if a tomato plant is determinate or indeterminate?

Look at the branching formation on your plants. If the branches are long with sparse foliage, they are likely indeterminate. A compact, bushy plant is determinate because it form flowers at the terminal end of the branch, which signals the stem to stop growing.

Is Cherry tomato determinate or indeterminate?

Planting and Care Most cherry tomatoes are indeterminate and have a large, sprawling growth habit that requires pruning and support. When space is limited, many gardeners choose determinate varieties as they grow in a more compact, bush-like shape.

What happens when the sweat glands are exhausted?

Moreover, if the eccrine glands become exhausted due to excessive activity, this can contribute to heatstroke. This in turn can result in hyperpyrexia, which is categorised as an extreme rise in body temperature that can potentially be fatal. Additionally, the sweat glands can be linked to cystic fibrosis.

How are the secretory coils of the sweat glands divided?

The secretory coil can be divided into: 1 a coiled segment 2 a long and straight segment that extends up to the epidermis 3 an intraepidermal segment, which joins up with a cork-screw shaped cleft between epithelial cells, opening via a… More

What are the characteristics of An eccrine sweat gland?

Eccrine sweat glands 1 Characteristics. Eccrine glands are simple glands that have a coiled tubular structure. 2 Secretory portion. The secretory portion of the gland is found deep within the dermis of the skin, and comprises two types of secretory cells known as clear cells and dark 3 Secretory coil. 4 Duct portion.

How are sweat glands controlled by sex hormones?

Secretory Portion. The cells secrete a viscous, oily substance, that is yellow in color, and has an acrid odor. This secretion is produced in response to the presence of bacterial decomposition. Apocrine sweat glands are controlled by sex hormones and therefore only become active at puberty.