what is the function of the apocrine gland
Apocrine sweat gland In hoofed animals and marsupials, apocrine glands act as the main thermoregulator, secreting watery sweat.[9] For most mammals, however, apocrine sweat glands secrete an oily (and eventually smelly) compound that acts as a pheromone,[20] territorial marker, and warning signal.[10][21][22] Being sensitive to adrenaline, apocrine sweat glands are involved in emotional sweating in humans (induced by anxiety, stress, fear, sexual stimulation, and pain).[21]