False, cartilage gets most of its nutrients via diffusion of nutrients from synovial fluid. The cells in the fibrous synovial membrane that produce synovial fluid are richly vascularized.
lacteal
'c' heart pumps oxygen rich blood, 'a' oxygen rich blood arrives at capillaries, 'd' oxygen moves through capillary walls, 'b' oxygen enters body cells.
America is not rich we are in debt to china lol if you heard America was rich you are getting false information.
False. The myth that spinach is a rich source of iron is false. While spinach does contain iron, it is not as high in iron as previously believed.
The nutrient arteries near the epiphyseal cartilage are nonanastomosing, thereby allowing any blockage to produce tissue necrosis and the sinusoids (venous side of capillary) have slow, turbulent flow predisposing to thrombosis.
yes
when a supply of energy-rich molecules in a muscle is used up latic acid is produced
when a supply of energy-rich molecules in a muscle is used up latic acid is produced
Cartilage, as a rule, is the slowest healing tissue in the human body. The reason for this is the virtual absence of blood flow in this tissue. Most of the nutrition for cartilage comes from synovial fluid, the lubricating fluid in most of our joints. There are other types of cartilage in the body such as hyaline cartilage, forming the connection in the front of the rib cage. This type is also considered avascular, meaning without blood supply. Bones on the other hand heal much faster than most tissues because of their rich supply of blood. The blood carries the nessecary building blocks required in the healing process.
One can increase capillary density in the body through regular aerobic exercise, such as running or cycling, which helps stimulate the growth of new capillaries. Additionally, maintaining a healthy diet rich in antioxidants and omega-3 fatty acids can also support capillary growth.
A tiny, thin-walled, capillary-rich sac in the lungs where the exchange of oxygen and carbon dioxide takes place.
True.