She shouldn’t have been ice skating in the first place if she’s just gonna slip smh. like who goes ice skating when they don’t know how to bruh
Some reminders are necessary:
Artery does not have valves, the blood pressure on it is very high, there is no risk of blood backflow, so it does not need valves
Arteries are vessels that transport blood from the heart to capillaries.
Veins are vessels that transport blood back to the heart from capillaries.
According to these reminders, you could conclude that:
A is false (no backflow in arteries)
C is false (no backflow in arteries)
D is false ( veins take blood to the heart)
so the right answer is B
Answer: It hasn't changed.
Explanation: The status of the elderly in the US hasn't changed that much compared to traditional societies because they both have lowered the status of the elderly in their societies.
To get a relatively good score
Summer is from December – February, and Winter from June – August. Uruguay's Spring is from September – November, officially arriving in October.
