344. (question): what are the characteristics of skeletal muscles? (a): are under involuntary control (b)…

344. (question): what are the characteristics of skeletal muscles? (a): are under involuntary control (b): appear smooth (c): are always under voluntary control (d): appear striped under a microscope 345. (question): which part of the heart is responsible for pumping blood to the rest of the body? (a): right atrium (b): left atrium (c): right ventricle (d): left ventricle 346. (question): what is the term for acts or verbal comments in the workplace that could mentally hurt a person? (a): bullying (b): harassment (c): abuse (d): rudeness

344. (question): what are the characteristics of skeletal muscles? (a): are under involuntary control (b): appear smooth (c): are always under voluntary control (d): appear striped under a microscope 345. (question): which part of the heart is responsible for pumping blood to the rest of the body? (a): right atrium (b): left atrium (c): right ventricle (d): left ventricle 346. (question): what is the term for acts or verbal comments in the workplace that could mentally hurt a person? (a): bullying (b): harassment (c): abuse (d): rudeness

Answer

Brief Explanations:

  • For 344: Skeletal muscles are striated and under voluntary control. Option D is correct as they appear striped under a microscope.
  • For 345: The left ventricle pumps oxygen - rich blood to the rest of the body.
  • For 346: Harassment in the workplace includes acts or verbal comments that can mentally "hurt" a person.

Answer:

  1. D. appear striped under a microscope
  2. D. left ventricle
  3. B. harassment