In perspiration …sympathetic nervous system stimulates the eccrine sweat glands to secrete water to the skin surface, where it cools the body by evaporation. Search the Kids Internet . What is Sweat?-Sweat is a clear liquid that the body secretes to regulate heat levels. Look it up now! Sweat is made up of various organic compounds and water. Dehydration also can cause anhidrosis. Definition. In extreme conditions, human beings may excrete several litres of such sweat in an hour. The aprocine sweat glands are coiled and tubular and produce potentially odorous, cloudy and viscous secretions. Sweat gland definition: any of the coiled tubular subcutaneous glands that secrete sweat by means of a duct that... | Meaning, pronunciation, translations and examples Both sebaceous glands and sweat glands secrete fluids onto the skin surface to protect the skin from severe dryness. Sweat glands have a coiled tubular structure and are crucial for thermoregulation (Fig. Change your default dictionary to American English. Sweat is mainly water, but it also contains some salts. There is a reduction in the number of eccrine sweat glands 61 and output per gland 62 with increasing age, which also impacts on thermoregulation. Salivary glands - secrete saliva; Sweat glands- secrete sweat; Mammary glands- secrete milk; Endocrine glands - … Sometimes the cause of anhidrosis can't be found. They are found all over the body distributed in the dermis of the skin. They develop over most of the human body at approximately 5 months of fetal gestation in human and in mouse, sweat buds emerge just before birth (embryonic day E17.5). Sweat glands are eccrine glands which excrete directly to the surface of the interfollicular epidermis. Difference Between Sebaceous Glands and Sweat Glands Definition Apocrine glands open into the hair follicle, leading to the surface of the skin. sweat gland definition in English dictionary, sweat gland meaning, synonyms, see also 'sweat out',sweat off',sweat suit',no sweat!'. On the basis of the structure of the glands and the presence or absence of ducts, glands are classified into two types: Exocrine glands Learn more. Eccrine gland definition is - any of the rather small sweat glands that discharge an odorless watery fluid onto the surface of the skin, play an important role in thermoregulation, and are widely distributed across the body with the most dense concentrations on the palms, soles, and forehead. Definition and synonyms of sweat gland from the online English dictionary from Macmillan Education. These glands discharge in the canals of the hair follicles and start to secrete around the age of puberty. Eccrine sweat glands are found only in primates and reach their greatest development in humans.They are distributed all over the body (except for the lips, tip of penis and clitoris) although their density varies from region to region. Glands definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Any condition that causes nerve damage can disrupt the functioning of your sweat glands. View the pronunciation for sweat gland. Kids.Net.Au - Dictionary > Definition: sweat gland . The sweat glands are innervated by the sympathetic nervous system and are part of the fight or flight response system. 95 examples: The secretion of salt and water by the eccrine sweat gland. Their innervation consists of two parts, a preganglionic and postganglionic neuron. Chromhidrosis is a chronic condition that causes a person to have colorful sweat. At the base of the sweat gland is present a secretory coil located in the dermis region and surrounded by contractile myoepithelial cells that promote the release of the secretory agent. Dictionary and Thesaurus Definition of Sweat gland Notice: Trying to get ... Search the meaning and definition of over one hundred thousand words! Examples of sweat gland in a sentence, how to use it. Sweat is produced by glands in the deeper layer of the skin, the dermis. Apocrine sweat also contains chemicals called pheromones, which are hormones meant to … The skin lesions of syringomas usually appear during puberty or adult life and consist of small bumps 1-3 millimeters in diameter which form underneath the surface of the skin. Skin appendages are epidermal & dermal derived components of the skin that include hair, nails, sweat glands, and sebaceous glands. Random Word referential means Learn term:sudoriferous = sweat glands (definition with free interactive flashcards. Gland - definition A gland is an organ in the body made of a group of secreting cells. - The effect of age… There is a staggering 2.5 million per person. Apocrine chromhidrosis: This affects areas that contain apocrine sweat glands, such as … Sweat glands are classified according to type of secretion as ordinary merocrine glands, which are most highly developed among humans and primates, and specific apocrine glands of the majority of mammals. Its main function is to control body temperature. Definition of sweat glands in the Definitions.net dictionary. Your skin has two types of sweat glands: eccrine and apocrine. Meaning of sweat glands. The cells of some glands (e.g., sweat glands) have little synthetic activity and secrete mostly water and electrolytes (ions) transferred from the blood. This is the British English definition of sweat gland.View American English definition of sweat gland. Sweat glands are a small coiled tubular gland that produces and secretes sweat. This substance can take the form of hormones, sweat, saliva, mucus, or acids (i.e. An apocrine sweat gland (/ ˈ æ p ə k r ə n,-ˌ k r aɪ n,-ˌ k r iː n /; from Greek apo– "away" and krinein "to separate") is composed of a coiled secretory portion located at the junction of the dermis and subcutaneous fat, from which a straight portion inserts and secretes into the infundibular portion of the hair follicle. (These particular specialized cells are scientifically referred to as eccrine.) The special varieties of sweat glands of the eyelids and of the ears produce cerumen. Apocrine sweat glands refer to a gland, especially a sweat gland that secretes a viscous fluid into a hair follicle whereas eccrine sweat glands refer to a type of simple sweat gland that is found in almost all regions of the skin. Sweat from the apocrine glands tends to be thicker than that produced by the eccrine glands. Eccrine sweat glands. 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