Match the following glands with their functions eccrine sweat glands – Match the following glands with their functions: eccrine sweat glands. Eccrine sweat glands are small, coiled glands found throughout the skin that play a vital role in thermoregulation. They produce sweat, which is composed of water, electrolytes, and other compounds, that helps to cool the body when it is exposed to heat.
Eccrine sweat glands are distributed throughout the body, with the highest density found on the palms of the hands, soles of the feet, and forehead. The density of eccrine sweat glands in a particular region is influenced by factors such as the local temperature and the level of physical activity.
Functions of Eccrine Sweat Glands: Match The Following Glands With Their Functions Eccrine Sweat Glands
Eccrine sweat glands play a vital role in thermoregulation by producing and secreting sweat, which helps cool the body. The primary function of these glands is to regulate body temperature by releasing water and electrolytes onto the skin’s surface, where they evaporate and absorb heat from the body.
Composition of Eccrine Sweat
Eccrine sweat is composed of approximately 99% water, with the remaining 1% consisting of electrolytes such as sodium, potassium, and chloride. These electrolytes are essential for maintaining the body’s electrolyte balance and preventing dehydration.
Location and Distribution of Eccrine Sweat Glands
Eccrine sweat glands are distributed throughout the body, with the highest density found on the palms of the hands, soles of the feet, and forehead. The density of sweat glands in a particular region is influenced by factors such as the body’s need for thermoregulation and the thickness of the skin.
Structure and Mechanism of Eccrine Sweat Glands
Eccrine sweat glands are composed of a coiled secretory portion and a duct that transports sweat to the skin’s surface. The secretory portion is responsible for producing sweat, while the duct facilitates its transport and release onto the skin.
Regulation of Eccrine Sweat Gland Activity, Match the following glands with their functions eccrine sweat glands
Eccrine sweat gland activity is regulated by the sympathetic nervous system and hormones such as acetylcholine and anticholinergic drugs. When the body temperature rises, thermoreceptors in the skin send signals to the brain, which triggers the sympathetic nervous system to activate sweat glands.
Clinical Significance of Eccrine Sweat Glands
Dysfunction of eccrine sweat glands can lead to conditions such as hyperhidrosis (excessive sweating) and anhidrosis (lack of sweating). Hyperhidrosis can be caused by underlying medical conditions or idiopathic factors, while anhidrosis can result from nerve damage, medications, or skin disorders.
FAQ Compilation
What is the primary function of eccrine sweat glands?
The primary function of eccrine sweat glands is to produce sweat, which helps to cool the body when it is exposed to heat.
Where are eccrine sweat glands located?
Eccrine sweat glands are distributed throughout the body, with the highest density found on the palms of the hands, soles of the feet, and forehead.
How are eccrine sweat glands regulated?
Eccrine sweat glands are regulated by the sympathetic nervous system and by hormones such as acetylcholine and anticholinergic drugs.
