Compare to the shoulder and hip joints, in what way is the knee joint poorly protected and thus, especiall vulnerable to injuries?
The brain is least protected at the base of the skull, specifically at the bottom of the skull where it meets the spinal column. This junction is where the spinal cord enters the skull and is more vulnerable to injury compared to the top and sides of the brain.
The knee is made up of connective tissues and the end of long bones. The ligaments and tendons that connect to the knee are not protected by any muscles. Simply twisting the knee in an unusual direction can cause any of those tendons and ligaments to tear. Too much of one activity may also cause injury to the knee. In addition to unusual movements, the knee can be injured by a direct blow. The is common in contact sports such as football. If a player is tackled from the outside, the inside ligament can easily be torn because it is not protected.
Achilles
Your ribs will protect the heart from injuries by placed in front of the heart
The heart is protected from shocks an injuries by the sternum and rib cage, its bony protection. In addition, the pericardium and pericardial fluid provide additional protection.
Also, children and the elderly are more vulnerable to complications from burn injuries and require more intensive care.
Ligaments have a limited blood supply compared to other tissues, which makes them technically avascular but not completely devoid of blood vessels. This limited blood supply affects their healing capacity and makes them vulnerable to injuries.
When the temperature drops, the elderly are especially vulnerable to weather-related health issues and injuries, such as hypothermia. The process of thermoregulation helps the body adapt to the cold by maintaining a lower core temperature…Read More
in study island Small adults are vulnerable to airbag injuries.
Blows to the head are especially unsafe for kids because their brains are still developing, making them more vulnerable to injury. Children have softer skulls and thinner cranial bones, which can lead to a higher risk of concussions and other traumatic brain injuries. Additionally, the potential long-term effects of head injuries in children can impact cognitive, emotional, and physical development. Prompt medical attention is crucial to minimize these risks.
A knee injury or a heart injury & a neck injury
The injuries caused by seat belts is nothing compared to the injuries prevented by seat belts. Seat belts save lives and prevent more injuries than any other safety device on your car. A minor shoulder burn is nothing compared to a face full of steering wheel or being thrown through the windshield.