holocrine,apocrine,merocrine are the terms used to designate the secretory cells (glands),depending on how these cells release their secretions.
holocrine-release their secretions by lysis of the cell.
apocrine-by budding off cell membrane into vesicles.
merocrine-by exocytosis into ducts.
ascending order of tissue damage during secretion
merocrine
Sweat glands are of 2 types Eccrine(a type of merocrine) and Apocrine.
The term Apocrine sweat gland is a misnomer, since they dont secrete by apocrine mechanism, as earlier believed.
Regarding differences, both types glands vary in terms of number,distribution,nature of secretions,activity,histology,innervation,etc
I can now answer only a few things and the rest if left unanswered will be discussed by others.
first eccrine, numerous, all over the body,clear,odorless secretions rich in Nacl and H20.
next apocrine, limited,eyelids ,ear canal,alae of nose,armpits,breasts,pubic and perianal region,etc,odorless,oily,thick,opaque,secretions that gain odor after bacterial decomposition.
Merocrine Glands release its product and no part of the gland is lost or damaged.
In humans, apocrine and merocrine sweat glands form the primary method of cooling.
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i think it is bile i goggled it for a word search puzzle and it said that or pancreas
Salivary glands and pancreatic glands are examples of merocrine glands.
Eccrine glands are the most abundant sweat glands and they are also over your body and function throughout your lifetime.
Sweat glands are usually either merocrine (most common) or apocrine (a specialized merocrine gland usually found around armpits that may be responsible for body odor and potentially human pheromones).
Exocrine Glands Typical exocrine glands include sweat glands, salivary glands, mammary glands, stomach, liver and the pancreas.
Apocrine (sweat glands are apocrine glands!/in axillary and genital areas)
No
Both endocrine and apocrine sweat glands are found in the armpit. Apocrine sweat glands are found almost everywhere, while endocrine glands are found in the genetial region and the auxillary region.
Merocrine glands