1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liraira [26]
3 years ago
9

You've been sitting cross-legged on the floor of your dorm room while studying. As you stand up to go get a snack, you realize t

hat you've lost feeling in one of your feet. A minute later, all feeling is restored. Being a physiology student, you understand that blood flow was occluded during the time that you were sitting, and that blood flow was restored as you stood up. What else is TRUE? Multiple Choice a.As you stood, vasoconstriction occurred in the foot's blood vessels to protect them from shock. b.The resistance of the blood vessels did not change from sitting to standing, but gravity helped in blood flow. c.High levels of built up CO2 acted as vasoconstrictors in the foot's blood vessels. d.The decreased oxygen content of the foot tissues and the increased levels of metabolic wastes both acted as vasodilators, increasing the flow of blood through the tissues upon standing. The decrea e.All of these are true.
Social Studies
1 answer:
ahrayia [7]3 years ago
8 0

Answer: d. d.The decreased oxygen content of the foot tissues and the increased levels of metabolic wastes both acted as vasodilators, increasing the flow of blood through the tissues upon standing.

Explanation:

Asides being occuled during the incidence, there is also a decreasedoxygen content of the foot tissues and the increased levels of metabolic wastes both acted as vasodilators, increasing the flow of blood through the tissues upon standing.

You might be interested in
What about the Ohio River Valley made it valuable for many different groups?
brilliants [131]

region was the center of the fight over land between the British and French

8 0
3 years ago
Kenny prepared excellent PowerPoint slides for his speech about education reform, but the speech didn’t go as well as he had hop
Fynjy0 [20]

Answer:

practiced using the keyboard until she could advance the slides easily.

Explanation:

Kenny would have presented the slides more effectively if he had practiced using the keyboard until she could advance the slides easily. Just like everything else, practice makes perfect. If Kenny would have continuously practiced pressing the enter key and moving from slide to slide smoothly before the presentation, then during the presentation muscle memory would have kicked in and he would not have had any problem.

4 0
3 years ago
Which statement best describes China during the Warring States period?
tangare [24]

Answer:

<h3>It was troubled by two hundred years of violence and warfare. </h3>

Explanation:

  • The Waring States period of ancient China was the period between 475-221 BC and was the last period of the Zhou Dynasty era (1046–221 BC). During this period various states revolted against the Zhou Dynasty and secured their own independence from the dynasty.
  • There were seven major warring states that fought and engaged in warfare with one another as well as the dynasty for their own territories. There was intense violence and unrest during this period and it occurred for about two hundred years.
7 0
2 years ago
Why would there be conflict between the French and English in North America?
Studentka2010 [4]
Because both wanted power over North America and also they wanted land.
3 0
3 years ago
How did the assembly line change American industry
ycow [4]
I believe the right answer is B.it allowed companies to manufactured large numbers of identical products
3 0
3 years ago
Read 2 more answers
Other questions:
  • For Sai, the death of her father held mixed meanings. It was incredibly sad. However, her father had not approved of the person
    13·1 answer
  • A good example of suggesting an alternative activity effectively if a person is asking you to do something that makes you uncomf
    9·2 answers
  • What are two adaptations of seeds that enable them to be spread by the wind ?
    8·2 answers
  • During erikson's crisis of intimacy versus isolation, the key concern involves developing the capacity to share intimacy with ot
    6·1 answer
  • A jewelry company created a set of unique etchings in gems
    12·1 answer
  • Actividad 1. Conociendo la Geografía Indicaciones: • Escribe en tu cuaderno de apuntes, ¿qué es la Geografía? • Observa las imág
    12·1 answer
  • What was John Marshall’s final decision? What led him to this conclusion?
    15·1 answer
  • Name and explain Two laws that protect citizens against the xenophobia​
    11·1 answer
  • Why were the Americans upset about Britain's navy use of impressment?
    5·1 answer
  • The American Revolution greatly affected France. Which of the following was one of the effects? (5 points)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!