Parathyroid gland

Severe acne on the face, chest, and back can cause permanent changes in the skin that we refer to as acne scarring. When pores become clogged with bacteria, oil, and dead skin, it causes inflammation and swelling of the pore. Follicle walls in the skin break because of this swelling. During the repair process, new collagen fibers are formed; however, this process does not return the skin back to its original condition. Once the repair process is complete, it is common to see permanent acne scars…

maintain a normal internal state. More specifically, the hypothalamus helps the brain secrete essential hormones that thus, govern one’s physiological functions, such as the ones mentioned above, by working with the pituitary gland as well as other hormone secreting glands. While people are driving, the hypothalamus makes drivers aware when they are too hot or too cold so that they may regulate the temperature settings in the vehicle. Furthermore, the hypothalamus also warns drivers when they…

An abscess is a pus filled pocket or blister within the skin that may be caused by a number of different reasons such as; a sebaceous gland or sweat gland becomes obstructed, a hair follicle or a group of hair follicles becomes inflamed, or minor breaks and punctures in the skin allow bacteria to invade causing redness, warmth, pain, inflammation, and pus formation. This disturbance of the skin is no stranger to history as there have been documented cases of abscesses from before the Roman era…

(n.d.). Evaporation provides the major defense against overheating. The body’s surface contains approximately 2 million sweat glands. When the hypothalamus senses an increase in core temperature it will act by increasing blood flow to the skin, stimulating the sweat glands. The result is an increase in the rate of water loss through sweating which helps cool down (Vella, S, & Kravitz, n.d.). Physiology of Cardiovascular System Short-term: A physical…

Education can play an important role in addressing any issues of positioning and latching (Pollard, 2011). Jades symptoms got progressively worse and the midwife referred her to the lactation consultant at the hospital. A comprehensive lactation history was obtained and a complete breastfeed was observed, assessing baby 's position, attachment, sucking pattern, and to exclude anomalies such as tongue-tie. This is in accordance with UNICEF UK Baby Friendly Initiative [BFI] and best practice…

A dry penis can also be itchy, flaky, uncomfortable and unattractive, and when normal epidermis lotions and moisturizers do not seem to help, it may be rough to know what to do next. Correctly, dry penis skin is most often the effect of private habits or external causes that have an effect on the body's level of hydration or sap the penile skin of its normal oils. Many of those issues can be addressed at home with the proper approach to penis care, serving to men to restrict disagreeable…

“Every living thing on the surface of the planet has a system to synchronize [itself] with day and night” (Barone 8). Sleep is a natural part of life and most people, at some point in their life, experiences difficulty sleeping. Today, however, sleep disruption is becoming a more prominent issue due to the rising number of electronic devices. Because of the blue light illuminance these devices produce, the brain’s secretion of the sleep-inducing chemical melatonin is disrupted; therefore,…

I froze in horror as I read the Facebook message that was sent to me. He’s gone. My heart fell to my gut. I felt a sharp pain down my spine. My head started throbbing- I wanted to throw up. My body trembled, and my hands turned to ice. I started looking around the room to make sure I wasn’t dreaming. I was trying to wake myself up from a nightmare that was my reality. According to Sapolsky, a neuroscientist of great renown, a “Stressor” is an event in the outside world that knocks you out of…

Introduction In vertebrates, reproduction is primarily controlled by the hypothalamus-pituitary-gonad axis. The gonadotropin-releasing hormone (GnRH) neurons in the hypothalamus are key regulators of the hypothalamic neuroendocrine system mainly though the synthesis of GnRH (Moenter et al., 2003). The decapeptide GnRH is released from the hypothalamus in a pulsatile manner, and the amplitude and frequency of these pulses change throughout the estrous cycle (McCartney et al., 2002; Moenter et al.…

Hormone is a biological process that involves signaling molecules. These hormones “are secreted into extracellular fluid, which circulate in the blood or hemolymph of animals. This communicates regulatory messages throughout the body” (Reese 993). There are many things that may trigger a hormone to trigger different responses within the human body. This includes intracellular proteins and receptors. First, intracellular proteins act with intracellular receptors. “Intracellular receptors for…