Thedorsalis pedisartery supplies oxygenated blood to the dorsal (upper) side of the foot. A healthcare practitioner may check a person’s dorsalis pedis artery pulse as part of a physical exam. As the anterior tibial artery passes over the ankle joint, it becomes the dorsalis pedis artery. It runs over thetarsal bonesand then down toward the plantar (sole) of the foot. On the plantar side, it branches into the deep plantar artery....

Theperineumis the area between the genitals and anus. Duringchildbirth, this fleshy area is strained as you bear down and push out your baby. The pressure can lead to tears in the perineum. BSIP / UIG / Getty Images This can allow for an easier delivery, but it could lead to some complications. It also covers how to treat a torn perineum. What Is the Perineum? Just behind the vagina is thepubis symphysis(the joint between the two pubic bones)....

It can also help to prevent flat spots on the head. Illustration by Danie Drankwalter for Verywell Health What Exactly Is Tummy Time? Developmental Benefits Tummy time is important because it has several benefits. Illustration by Danie Drankwalter for Verywell Health It also helps to prevent flat spots on the back of the head. Babies who practice tummy time also achieve more advanced skills earlier. These skills include rolling, sitting unsupported, and walking....

What are those initials after your physical therapist’s name and what do they mean? The American Physical Therapy Association (APTA)requires that physical therapists follow specific guidelines when identifying their credentials. That way, there is no mistake as to the professional credentials of your PT. Hero Images / Getty Images There are other certifications your PT may have, and they may include other letters. That makes my official name Brett Sears, PT, MS, Cert....

Despite its name, it is actually the secondearliest stageof non-small cell lung cancer (NSCLC). Typically, stage 1 lung cancer does not cause any outward symptoms. There are a few options for stage 1 lung cancer treatment, with surgery being the most common. utah778 / Getty Images With prompt treatment, the prognosis is very good. This is because it is small and contained within the lungs. When there is no known risk of lung cancer, healthcare providers can miss subtle signs of this disease....

The integumentary system is the bodys outermost layer. It also helps retain bodily fluids, eliminate waste products, andregulate body temperature. Russell Monk / Getty Images What Makes Up the Integumentary System? Russell Monk / Getty Images The integumentary system includes: Skin The skin is the largest and heaviest organ of the body. The skin is approximately 2 mm (0.079 inches) thick and in its entirety weighs nearly 6 pounds. Hair also has a bio-psycho-social function, influencing how we interact with others....

There are three types of jugular veins: the interior, exterior, and anterior veins. Each punch in is paired, with one on each side of the neck. They typically have a lower blood pressure thanarteries. SHUBHANGI GANESHRAO KENE / Getty Images The left jugular vein is generally smaller than the right jugular vein. The internal jugular vein valve prevents the backflow of blood from going back into circulation in the brain....

A higher level of Ki-67 means that the cancer cells are multiplying at a faster rate. Use of the Ki-67 test in breast cancer remains controversial. What Is the Ki-67 Protein? Verywell / Madelyn Goodnight Normal living cells divide in two to produce new cells. If the cells continue to mutate and rapidly divide, they can become cancerous. Thus, a higher-than-normal volume of Ki-67 means that cells are dividing at an abnormal rate....

LDH is not commonly ordered for early melanoma. Healthcare providers have found it most reliable in patients with metastatic disease. LDH level can be elevated in many conditions, not just metastatic melanoma. Verywell / Brianna Gilmartin Deme D, Telekes A. [Prognostic importance of lactate dehydrogenase (LDH) in oncology].Orv Hetil. 2015;9:22. doi:10.3389/fnins.2015.00022 Starnes JW.Effect of storage conditions on lactate dehydrogenase released from perfused hearts.Int J Cardiol. 2011;86(10):981990. doi:10.4065/mcp.2011.0287 Health and Wellness Library....

However,there is no cure. A lifetime of doctor’s appointments, testing, and treatments are needed to manage HIV. And aside from being vital for survival, these treatments are expensive. YakubovAlim / Getty Images This article discusses the relationship between the cost and the effectiveness of HIV treatment. It also examines how lifetime cost varies depending on when treatment begins. YakubovAlim / Getty Images What Is Lifetime Cost? HIV Care Expenses HIV is a virus that attacks the immune system....

Attention deficit hyperactivity disorder (ADHD) has often been called a disorder of low dopamine. However, in reality, the relationship between dopamine and ADHD symptoms is more complex. Dopamine is one neurotransmitter that plays a role in ADHD symptoms. Hinterhaus Productions / Getty Images Dopamine helps control a wide range of bodily functions, including memory, movement, and sleep. Dopamine dysfunction can make people with ADHD particularly sensitive to stimuli that lead to dopamine release (e....

There are severalcauses of middle ear infections, and allergies can predispose some people to ear infections. TheEustachian tubeis a small tube that leads from the middle ear into the back of the throat. When it becomes blocked, mucus, fluid, bacteria, and other germs may become trapped and multiply. Oliver Rossi / Getty Images Normally, thistube opensand closes to regulate the environment in the middle ear space. In children, the Eustachian tube is naturally smaller and positioned more horizontally than in adults....

A person can have BPD and ADHD. This results in impulsivity and negatively affects a person’s self-esteem as well as their relationships with other people. If you or a loved one are in immediate danger, call911. Verywell / Joules Garcia However, the two conditions share some symptoms and a person can be diagnosed with both. There are also differences in the ways people with BPD and people with ADHD respond to their symptoms....