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
VashaNatasha [74]
2 years ago
9

Explain why there is a temperature difference between the palms of the hands and the fingers?

Biology
1 answer:
Ksivusya [100]2 years ago
7 0

Answer:

Difference between the finger temperatures in each hand, on the palmar and dorsal surfaces. Note: Fingers represented with distinct colors presented significant difference between the finger temperatures of each hand (p < 0.001).

You might be interested in
What does bone consist of?
MrRa [10]

mostly collagen and some calcium phosphate

4 0
3 years ago
What happens to the circulatory system when someone coughs?
natta225 [31]

Answer: The relationship between blood pressure and heart rate responses to coughing was investigated in 10 healthy subjects in three body positions and compared with the circulatory responses to commonly used autonomic function tests: forced breathing, standing up and the Valsalva manoeuvre. 2. We observed a concomitant intra-cough increase in supine heart rate and blood pressure and a sustained post-cough elevation of heart rate in the absence of arterial hypotension. These findings indicate that the sustained increase in heart rate in response to coughing is not caused by arterial hypotension and that these heart rate changes are not under arterial baroreflex control. 3. The maximal change in heart rate in response to coughing (28 +/- 8 beats/min) was comparable with the response to forced breathing (29 +/- 9 beats/min, P greater than 0.4), with a reasonable correlation (r = 0.67, P less than 0.05), and smaller than the change in response to standing up (41 +/- 9 beats/min, P less than 0.01) and to the Valsalva manoeuvre (39 +/- 13 beats/min, P less than 0.01). 4. Quantifying the initial heart rate response to coughing offers no advantage in measuring cardiac acceleratory capacity; standing up and the Valsalva manoeuvre are superior to coughing in evaluating arterial baroreflex cardiovascular function.

Explanation:

5 0
3 years ago
Many bacteria exist in biofilms in nature. Based on the information in the passage and in the chapter, is it possible to create
steposvetlana [31]

Answer:

The correct option is B

Explanation:

5 0
3 years ago
The main reason that it's important to test only one variable at a time is so that
lozanna [386]
Because if we're simultaneously moving/manipulating two different variables it can be very hard to determine why one variable is changing and why the other is changing. While this can be done with more complicated experimental designs, it usually is the case that scientists will only manipulate one variable and not two different ones. 
3 0
3 years ago
Read 2 more answers
The nuclosome is rish in :​
iren [92.7K]

Explanation:

The nucleosome is the fundamental subunit of chromatic.

7 0
3 years ago
Other questions:
  • Which of the following is most likely to cause increases in a predator population?
    8·1 answer
  • Please help me!!! <br> DUE TOMORROW!!<br> 55 POINTS!!
    9·1 answer
  • Why do you think that plants have both Chloroplasts AND mitochondria?
    6·1 answer
  • Do all caterpillars turn into butterflies?
    12·2 answers
  • How would you classify the spread of disease as an effect of air travel
    12·1 answer
  • Describe the types of lithospheric plate collisions that build<br> mountains.
    9·1 answer
  • What is this a picture of
    5·1 answer
  • Summarize the differences between early succession, mid-succession, and late succession?
    13·1 answer
  • Which cell structures will you find in bacteria?
    8·1 answer
  • In multicellular organisms, cells working together and performing similar functions are called...
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!