Answer:
If red blood cells are placed in a hypertonic solution, they will shrink because the water moves out of the cell through osmosis. When red blood cells are places in hypotonic solution they swell and rupture because the water moved in the cell through osmosis.
Explanation:
If red blood cells are placed in 1400mOsm of NaCl, the cell volume will be lost because the wayer in the cell moves out due to higher concentration of salt outside, they will shrink.
Similarly if the red blood cells are places in urea and NaCl the cell will again shrink.
Answer:
Hyperemesis
Explanation:
That is pregency morning sickness
The public health nurse is presenting a health promotion class to a group of new mothers. The nurse will best define health as a state of entire physical, mental, and social well-being.
<h3>How does WHO define health?</h3>
The World Health Organization defines health as “a state of entire physical, mental, and social well-being and not merely the absence of sickness or incapacity.” Different definitions have been used over time for varied goals.
While hazardous behaviors, such as smoking or high levels of stress, can be curtailed or avoided, beneficial behaviors, such as regular exercise and getting adequate sleep, can be encouraged.
Some factors that affect health are brought on by human choices, like whether or not to adopt a risky habit, while others are the result of structural factors, such the way society is set up and how simple or challenging it is for people to get necessary healthcare services. However, other factors go beyond private.
To know more about health visit:
brainly.com/question/13179079
#SPJ4
