The aorta is the largest blood vessel in the body, carrying oxygen-rich blood from the heart to every organ and tissue. It begins at the left ventricle, extends upward through the chest to form an ...

Aging can produce other variations in tongue anatomy apart from increased fissuring ... These appear as soft blue-black blebs on the ventral or lateral tongue (Figure 5). Rarely, these may ...

Hairy tongue is a condition that arises due to changes in filiform papillae, tiny cone-like hairs that normally grow on the tongue. They can become dark and lead to hairy tongue in up to 13% of the ...

One commonly overlooked segment of close oral examination is tongue cleaning. According to Healthline: “Tongue cleaning has been practised in the Eastern world for hundreds of years. Studies ...

I love any animal that people are likely to describe as peculiar, and I had the good fortune to see one in Gainesville, Florida earlier this year. The Florida softshell turtle has a truly weird ...

Left main coronary artery. This artery sends blood to the left side of the heart muscle. This includes the left ventricle and left atrium. It divides into these branches: Left anterior descending ...

The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. Together, the brain and ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...