Which of the following is true about blood pressure?
a. it falls when the heart contracts.
b. artery walls to maintain pressure, even between heart beats.
c. it is not affected by atherosclerosis.
d. diastolic pressure is higher than systolic pressure.

Effective teamwork and hyperactivity a good indications of positive

Explain the difference between the james-lange and the cannon-bard theories of emotion. answer - the cannon-bard theory proposes that emotions and arousal occur at the same time. the james-lange theory proposes the emotion is the result of arousal. schachter and singer's two-factor model proposes that arousal and cognition combine to create emotion.

If an online school program (i.e k12, ecot) assigns me a computer, would it be ok to use social media on it? would i get in trouble? i am not really sure from reading their terms and such.