Heart rate is determined by the number of heartbeats per unit of time, typically expressed as beats per minute (BPM), it can vary with as the body's need for oxygen changes, such as during exercise or sleep.
Glial cells in the heart help regulate heart rate and rhythm, and drive its development in the embryo, according to a new study publishing November 18th in the open-access journal PLOS Biology by Nina Kikel-Coury, Cody Smith and colleagues at the University of Notre Dame.
Heart failure and arrhythmia conditions are often considered as separate disorders, but genetic testing suggests there is much more overlap of these disorders than previously appreciated.
Your phone pings. It's a notification from your friend, who you just went out for a drink with last night. According to her text, she has just tested positive for COVID-19.
Recent research demonstrates how circadian rhythms in heart cells help to change heart function.
If someone craves a strong caffeine hit or like the frothiness of a milky cappuccino, their daily coffee order can reveal more about their health than they realize.
A tiny population of neurons known to be important to appetite appear to also have a significant role in depression that results from unpredictable, chronic stress, scientists say.
People with pre-diabetes or diabetes who live in ozone-polluted areas may have an increased risk for an irreversible disease with a high mortality rate.
Researchers at the University of Colorado Boulder are developing a wearable electronic device that's "really wearable"--a stretchy and fully-recyclable circuit board that's inspired by, and sticks onto, human skin.
Experts have investigated the mechanisms of COVID-19 inside-the-body distribution related to the damage of erythrocytes.
A group of researchers have recently published an article that provides promising data for enhanced therapeutic treatments for cardiac disease.
In Sci-Fi movies, astronauts often enter an inactive state in "hibernation chambers" to cross the vastness of space.
Researchers developed a new weight loss amphetamine that could potentially avoid the side effects of older treatments.
Ischemia is a disease that occurs when tissue stops receiving the vascular supply it needs. Though it can affect several organs, the digestive system is one of the most harmed by the loss of blood circulation, making it one of the most common veterinarian emergencies, especially among certain animals such as dogs and horses.