Balance is not considered as a characteristics of heath-related physical fitness.
Physical fitness is the ability of the body to perform work efficiently and the body should remain healthy to perform the daily activities in a proper way.
Muscular endurance is the ability of the muscles to perform contractions against a force for a greater period of time.
Muscular strength is the ability of a muscle to exert maximum force against an object.
Cardiorespiratory endurance is the ability of heart of lungs to supply oxygen to the working muscles during physical activity.
Thus, all of these three are considered as characteristics of health related physical activities.
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Answer:
D. Preventing falls.
Explanation:
If they were preventing s.u.i.c.i.d.e, they would be asking questions about hopelessness, or if the patient felt like they were better off d.e.a.d. If they were trying to prevent misidentification, they would be asking the patient if they knew their family members, what car they drive, etcetera. If they were trying to prevent infections, they would ask the patient if they had any bleeding, discharge, difficulty breathing, etcetera.
Specific excretory organs are absent in unicellular organisms belonging to the<u> phylum Porifera.</u>
The organisms of the phylum Porifera are classified under the kingdom Animalia and they lack specific organs in their bodies.
The word "Porifera" refers to pore-bearing organisms.
These animals have loosely organized cells and are found in freshwater marine ecosystems.
On their body, a large number of pores - Ostia - are present which perform various functions such as excretion.
However, respiratory gases and waste materials are exchanged through a diffusion process.
Moreover, in them, reproduction takes place through fragmentation and budding.
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Answer:
Dobutamine is a catecholamine with β-1 and β-2 adrenergic agonist properties which help improve myocardial contractility.
In patients with cardiogenic shock due to decompensated heart failure, dobutamine decreases left ventricular end-diastolic pressure and raises blood pressure by increasing cardiac output.