Choose the scenario that best illustrates how hair keeps you healthy and free from germs.
a. a person with a thick head of hair usually get fewer colds than someone who is bald because their head stays warmer during cold weather.
b. a person with thicker nose hairs probably filters out more dust and irritants from their lungs than those with thinner nose hairs.
c. a person with excess body hair often stays healthier than one with very little hair since less dirt gets onto their skin.
d. a person with thick eyebrows will have better eyesight since the hairs better protect the eyes from damaging sunlight.

If your emotional energy is low, your attitude will likely a. be more negative. b. not be impacted. c. vary substantially. d. be more positive.

Place a check mark in the box to indicate which type of mutation is being shown. super urgent

A74-year-old woman, who has been followed for the past 25 years for chronic obstructive pulmonary disease comes to the ed complaining of 48 hours of temperature to 38.6 c and worsening shortness of breath. she has a chronic productive cough, which has become more copious. on physical examination, she has rhonchi and increased fremitus in the posterior mid-lung field. a gram's stain reveals many epithelial cells and multiple gram-positive and gram-negative organisms; no neutrophils are seen. which of the following is the most likely organism causing the symptoms? - escherichia coli- haemophilus influenzae- klebsiella pneumoniae- mycobacterium tuberculosis- mycoplasma pneumoniae