Keratin is a protein inside cells. It occurs in many types of cells but is very important for epithelial cells that form the skin. Keratin is a type of filamentous protein, called indirect filament. These proteins form long strands inside the cell, hence the name of the fiber. The fibers anchor the cells to each […]
The cells seem so small and simple as they catch the eye, but there are very few cells. Cells are constantly carrying out various processes internally. When you start looking more deeply inside the cell, you’ll find a complex network of organelles that are internal cell structures that perform a cell task. The organelles in the […]
In many situations, vaginal or penile burning after sex outcomes from inadequate lubrication or friction. However neither of those conditions is existence-threatening, the soreness they cause can certainly put a damper on issues. Dyspareunia — pain linked to penetrative intercourse — is normal. It might have an effect on up to twenty percent of […]
Pulmonary edema is a condition, which the lungs are filled with fluid. It is also known as pulmonary congestion, lung, and pulmonary embolism. When pulmonary edema occurs, the body tries to get enough oxygen and begins to have shortness of breath. Symptoms of pulmonary edema In the case of pulmonary edema, the body […]
The primary visual cortex is the most studied area of vision in the brain. In mammals, it is located in the posterior pole of the occipital lobe and is the simplest, earliest cortical field of view. It is highly specialized in processing information about static and moving objects and is perfectly suited for pattern recognition. […]
The flexor digitorum profundus is a muscle of the arm of humans that flexes the fingers (also known as digits). It considers an external hand muscle that is running on the hand while the abdominal muscle place in the forearm. Together with the deep layer of ventral aqueduct muscles. The muscle is called from the […]
The snail is the most critical element of the inner ear. It is divided into three chambers filled with liquid, called scale, that move spirally around the bone core. In the cochlea channel, there is the organ of Corti, who receives the sound. The Corti organ consists of supporting cells and many thousands of sensory […]
The circulatory system includes the heart, blood vessels, and blood, is vital to fight diseases and maintain homeostasis (adequate temperature and pH balance). The main function of the system is to transport blood, nutrients, gases, and hormones to and from the cells throughout the body. Circulatory system facts The circulatory system is extremely […]
A neurotransmitter is a chemical substance produced in the body. It is responsible for a process called synaptic transmission or neurotransmission. In this article, we will discuss the mechanism of neurotransmission, the classification of neurotransmitters and several clinical remarks on disorders related to the excessive and lack of some neurotransmitters function. The neurotransmitters […]
Thalamic stroke is a type of lumbar stroke that refers to a stroke in the deep part of the brain. Hill strokes occur in your thalamus, a small but important part of your brain. He participates in many key aspects of everyday life, including speech, memory, balance, motivation, and feelings of physical touch and pain. […]
Capillary is a blood vessel. It has no muscular/elastic tissue of other blood vessels. It has a single cell wall to help the materials be transported through organisms. Small capillaries are smaller than any other blood vessel. They are about 5-10 μm large, which connect arterial and vascular and allow the transfer of water, […]
The myelin sheath function is to protect and isolate the axons and improve their transmission of electrical impulses. If myelin is damaged, the transmission of these impulses is slowed down, which is observed in severe neurological conditions, such as multiple sclerosis. Read on more about myelin sheath function. myelin sheath function Neurons can be […]
arthritis in hands natural remedies (inflammation or more joints) is the main cause of hand pain. It can occur anywhere in the body but is especially common in the hands and wrist. There are over 100 different types of arthritis, but the most common are osteoarthritis and rheumatoid arthritis. Osteoarthritis usually affects older […]
The brain arteriovenous malformation (AVM brain) is a tangle of abnormal blood vessels that connect the arteries and veins in the brain. Arteries are responsible for getting oxygen-rich blood from the heart to the brain. The veins carry oxygen-free blood back to the lungs and heart. The AVM brain disturbs this important process. […]
The coronary sinus is a collection of veins, which connect to a large vessel that collects blood from the myocardium. It provides less oxygenated blood to the right atrium, as well as better and weaker veins. It occurs in all mammals, including humans. The name comes from the Latin crown, which means the crown […]
