Testicles
Humans have paired salivary glands.
Adrenal glands
prostate
estrogen
HPA axis
Salivary gland are three paired glands in our cheeks and mouth that produce saliva as well as salivary amylase which begins the chemical digestion of starches in our mouths. Our salivary glands are the paired parotid, sublingual, and submandibular glands.
The paired glands found in the upper pelvic cavity, one on each side of the uterus, are known as the ovaries.
The lacrimal glands are paired almond-shaped glands, one for each eye, that secrete the aqueous layer of the tear film.
The large pairs of salivary glands are the parotid glands, submandibular glands, and sublingual glands. These glands produce saliva to aid in the digestion of food by moistening and breaking down food particles.
seminal vesicles
i think the answer is hydrocele
On the posterior surface of the thyroid glands.