× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
New Topic  
yncr yncr
wrote...
Go to Answer
6 years ago
What physiological change occurs as part of the fight-or-flight mechanism?
 A) Oxygen intake falls.
  B) Heart rate increases.
  C) Blood pressure drops.
  D) Blood flow to the brain decreases.
  E) Blood flow to muscles decreases.
Read 39 times
1 Reply
Replies
Answer verified by a subject expert
analucia_reidanalucia_reid
wrote...
#1
Posts: 425
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

SupremeDJ
wrote...

6 years ago
Thank you, thank you, thank you!
kiara23247843
wrote...

Yesterday
Helped a lot
novae
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1308 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 328
  
 322
  
 310
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?