Muscles Flashcards
Name the 3 types of muscles
- Cardiac muscle - For the heart
- Smooth muscle- for the lining of organs
- Skeletal muscle- at the joints
What are the main of the muscles of the human body?
Jaw muscle
Shoulder muscle
Pectoral muscle
Bicep
Tricep
Forearm muscle
Abdominal muscle
Quadriceps
Calf muscle
What is Emg and does it do?
Electromyography tests if muscles are working properly by checking for electrical signals which make the muscles contract
What are antagonistic muscles?
Pairs of muscles that work against each other
One muscle contracts, and the other relaxes
Give examples of antagonistic muscles
Biceps Triceps
Abdominal muscles Spinal muscles
Quadriceps Hamstrings
Shin muscles- Calf muscles
What is Scoliosis?
Scoliosis can be present from birth(cogenitial) or of an unknown origin(idiopathic) and it is the abnormal sideways curve of the spine.
What are fractures and how is it treated?
Fractures are breaks in the bone. They are often treated by covering the limb with a plaster cast of glass fibre.
What is osteoporosis and how is it treated?
Osteoporosis is a condition where bones become fragile and the density drops. It usually results from a lack of calcium or vitamin D and is treated with drugs.
What is Arthritis?
Arthritis is a condition that causes that pain and inflammation at the joints. In one form, the cartilage at the end of the bones wears away and bones rub together and is treated with an artificial joint
What is muscular dystrophy?
Muscular dystrophy is an inherited condition where muscles weaken and waste away.
What is Tendonitis?
Tendonitis is inflammation of the tendon.
What is a Strain?
Strain is tearing of the tendons
What is a Sprain?
Sprain is the tearing of the ligaments
What is a torn muscle?
Torn muscle is the tearing of the muscles. This could include the tendons.
What are open/compound fractures?
An open or compound fracture is where the skin is broken, posing a higher risk of infection and usually requires surgery.
