Answer: hfdbsfkdsbhfksdjfidfsf
Explanation: dfndhbsijfbidsfdsfbd
Answer:
<em><u>1.c</u></em>
<em><u>2.b</u></em>
<em><u>3.a</u></em>
<em><u>4.e</u></em>
<em><u>5.g</u></em>
Explanation:
<em><u>please</u></em><em><u> </u></em><em><u>brainleist</u></em><em><u> </u></em><em><u>please</u></em><em><u> </u></em>
If these are the following choices:
A. <span>Your hygiene only affects your physical health.</span><span>B.</span><span>Good hygiene habits are only important after the age of 21.</span><span>C.</span><span>Women always have better hygiene than men.</span><span>D.</span><span>Good personal hygiene is part of being a responsible person.
Then, my answer is D.) GOOD PERSONAL HYGIENE IS PART OF BEING A RESPONSIBLE PERSON.
A responsible person takes care of him or herself. When a person takes good care of him or herself, it is manifested by practicing good personal hygiene.
Practicing good personal hygiene includes washing your hands to avoid the spread of diseases. </span>
Answer:
Lumen corresponds to the central opening of a vessel (option d).
Explanation:
From the biological point of view, lumen is the internal space of any structure or tubular organ, whose purpose is the conduction of substances through it.
In the case of blood vessels, the lumen is a central space covered by a simple epithelium, called the endothelium, which ensures the passage of blood in a fluid form.
The other options do not correspond to the answer:
<em> a. </em><u><em>Vessel that empties into the right atrium</em></u><em> is the vena cava</em>
<em> b. </em><u><em>Fibrous sac around the heart </em></u><em>is the pericardium.
</em>
<em> c. </em><u><em>Structure that keeps fluid moving forward</em></u><em>, it is a blood vessel.
</em>
<em> e. </em><u><em>Lower, pointed region of the heart</em></u><em>, corresponds to the cardiac apex.</em>
<span>Purebred organisms are the organisms in the off springs for many generations which have the same trait.
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