Blood vessels can be ruptured by extensive pressure to certain points of the body. Whether it be internal or external, certain force applied to your body builds an accumulated amount of blood calls to form together thus creating the vessel which carries the blood cells to rupture to relieve pressure. Think volcano or filling a water balloon until it has reached its capacity. External pressure caused by blunt force, ex: a hard hit to the body causes a blood vessel to rupture as you would expect a hole to occur in wall from a hard hit. Blood vessels are delicate and depending on person to person any force pressure etc applied will indeed burst, tear or rupture.
hypertension (high blood pressure) causes blood vessels to rupture
Hemorrhagic Stroke
aneurysm
Aneurysm
Ruptured blood vessels in the foot can be caused by trauma, such as impact or injury, leading to small tears or breaks in the blood vessel walls. Other potential causes include medical conditions like deep vein thrombosis or peripheral artery disease, which can weaken blood vessels over time and potentially result in ruptures. High blood pressure or cardiovascular issues can also contribute to the rupture of blood vessels in the foot.
Long term alcohol use causes the blood vessels to become more fragile and prone to rupture. Alcoholics have a much higher risk of stroke, aneurysms esophageal varicies and bleeding disorders.
Could be several. Lung cancer is one. However, tuberculosis is probably most likely as it causes the rupture of blood vessels in the lungs, therefore, spitting up blood.
No. Bruising is usually a result of a heavy hit which causes underlying blood vessels to rupture. Cancer is caused by a 'mutation' in a persons genes
It causes narrowing of the small blood vessels in tissues, resulting in an increase in blood pressure
When ovulation occurs, the graafian follicle(s) rupture. The oocyte with surrounding cumulus cells (COC's) are expelled into the infundibulum and transported to the site of fertilization. Before and during the rupture of the graafian follicle, blood vessels will rupture too, which causes hemorrhaging. So the structure that is left behind after the oocyte is expelled, is called a corpus hemorrhagicum.
When a cardio vascular event occurs there is either bleeding due to rupture of vessels or blockage due to thrombosis
vasoconstrictor
Histamine causes the dilation of the small blood vessels while constrict the large blood vessels.
This condition is typically the result of unstable blood vessels in the vocal cord that can rupture.
Bruising is an after effect of traumatic injury or cuts. In these injuries, blood vessels rupture and the blood gets trapped under the skin causing the discoloration.
When the heart beats it causes blood to flow through the blood vessels which causes them to expand. This expansion can be felt by touching the vessels that are close to the skin.