Parotid Gland
The parotid, submandibular, and sublingual glands are the three major salivary glands in the human body. The parotid glands are the largest, located near the ears, and primarily produce serous (watery) saliva. The submandibular glands are found beneath the jaw and produce a mixed secretion of serous and mucous saliva, while the sublingual glands, located under the tongue, mainly produce mucous saliva. Together, these glands play a crucial role in digestion, oral health, and maintaining moisture in the mouth.
Apocrine glands are the less numerous type of perspiration-producing gland found mainly in the pubic and axillary regions. These glands are larger than eccrine glands and produce a thicker secretion that can be odorless but may develop a distinct odor when bacteria on the skin break down the secretion.
The word "Sjogren's" is pronounced "SHOW-grins." It is a chronic autoimmune disorder that mainly affects the salivary and lacrimal glands.
The main differences between the posterior and anterior pituitary glands are in their functions and hormone secretion. The posterior pituitary mainly stores and releases hormones produced by the hypothalamus, such as oxytocin and vasopressin, while the anterior pituitary produces and releases its own hormones, including growth hormone, thyroid-stimulating hormone, and adrenocorticotropic hormone.
The sebaceous glands, which release the oily substance called sebum that mainly causes acne. :)
The salivary glands in the digestive system can become inflamed in a condition called mumps. Mumps is caused by a viral infection and is characterized by swelling and pain in the affected glands, typically the parotid glands located near the ears. It can cause fever, headache, and difficulty chewing or swallowing.
Most glands do not have ducts. The ones that do are called exocrine glands; mainly these just are sweat glands, oils glands, digestive glands, and sexaul reproducitive glands.
Lactation is the secretion of milk from a mammals mammary glands. Originating from the nipples, lactation is used mainly in breastfeeding newborn babies.
Saliva is secreted from three different salivary glands. Saliva is mostly water with minute quantities of enzymes and ions. Saliva is very important to make ingested food easy to swallow.
The stomach produces acid to help break down and digest food. The acid is mainly produced by glands in the lining of the stomach.
Salivary glands are located in the mouth region. They are situated on each side of the face, beneath the tongue, and near the jawbone. These glands produce saliva, which helps with digestion and keeps the mouth moist.
Apocrine glands do not primarily contribute to thermoregulation; their main function is to produce a thicker, milky secretion that is associated with scent and emotional responses. Thermoregulation is mainly managed by eccrine glands, which secrete a watery fluid to cool the body through evaporation. While apocrine glands can produce sweat in response to stress or hormonal changes, they are not involved in the body's cooling process like eccrine glands are.