The answer is D. Vertical relationships involve unequal status, while horizontal relationships represent equal status.
Polycythemia is the term for an increase in the total number of rbcs.
An abnormal increase in the number of RBC is called polycythemia and an abnormal decrease is called erythropenia.
A high red blood cell count is an increase in oxygen-carrying cells in your bloodstream. Red blood cells transport oxygen from your lungs to tissues throughout your body.
Polycythemia vera occurs when a mutation in a gene causes a problem with blood cell production.
To learn more about Polycythemia , here
#SPJ2
Lucas can apply the SPORT principles to get in competition shape for the stand-up paddleboarding race by focusing on specificity, progression, overload, reversibility, and tedium.
To get in competition shape for the stand-up paddleboarding race, Lucas can apply the SPORT principles. SPORT is an acronym that stands for Specificity, Progression, Overload, Reversibility, and Tedium. Specificity means focusing on the specific skills and muscles needed for paddleboarding, such as core strength and balance. Progression involves gradually increasing the intensity and duration of workouts. Overload is about challenging the body beyond its comfort zone to promote fitness gains. Reversibility warns against stopping training and losing gains. Tedium suggests adding variety and fun to workouts to stay motivated.
#SPJ12
b-consumer preference
c- foolishness
d-perception
B)These activities are not appropriate because the musces stretched are not warm yet.
C)These activities are appropriate because they make the leg muscles more flexible.
D)These activities are not appropriate because they stretch muscles not used in the exercise.
B. Relationship stress
C. Loss of sleep
D. Hospitalization
A significant cost that's associated with the flu is D. Hospitalization.
A flu simply means a viral infection which is usually deadly. Normally, a flu attacks the throat, nose, and lungs of a person.
The people at a higher risk during the flu include older adults, children, pregnant women, and those that have weak immune systems. Some of the symptoms of a flu include cold, cough, fatigue, headache, etc.
A significant cost that's associated with the flu is hospitalization. During the flu, there are several people that become sick. Hence, they go to the hospital.
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The answer is (Hospitalization)