Answer: first line of defense
Explanation:
I would say swimming but imo karate requires more kicking with complex and diverse skills
Answer:
I didnt know i needed this
Explanation:
i will share it
Deoxygenated blood from the body via the vena cava enters the right atrium of the heart. the right atrium pumps the blood via the trucuspid valve into the right ventricle. From the right ventricle, blood is pumped into the pulmonary trunk via the pulmonic valve to the lungs. Oxygenated blood from the lungs enters the left atrium via the pulmonary veins. The left atrium pumps the blood to the left ventricle via the mitral valve. The left ventricle pumps this blood via the aortic valve to the aorta which distribute the blood to the rest of the body
Vena cava - right atrium - tricuspid valve - right ventricle - pulmonary artery/trunk - lungs - pulmonary veins - left atrium - mitral valve - left ventricle - aortic valve - aorta - rest of body.
Answer:
Hairline fracture
Explanation:
A hairline fracture refers to a tiny crack or break in a bone. This most commonly occurs in the feet. This is most common in sports such as cross country or track where there is constant movement or jumping. Most hairline fractures are very minor and can heal on their own, though it is still smart to visit a doctor.
I hope this helps you out! Have a lovely day!
