Intro to Health Science Fundamentals

Which type of cells do NOT reproduce after birth?

• Nerve cells

• Muscle cells

• Skin cells

• Blood cells

Which of the following are functions of the body systems when working together?

• Reproduction

• Support

• All of these answer choices are correct.

• Coordination

What happens when the human body recognizes a change has occurred in normal healthy conditions?

• It disperses energy

• It releases endorphins

• It increases in temperature

• It quickly works to counteract those changes to bring it back to a balanced state

Homeostasis typically involves positive feedback loops that work to counteract the changes being detected to bring the body back to its target value or set point.

• 1. True

• 2. False

Which of these is NOT a communicable disease?

• Colds

• Allergies

• Measles

• The flu

In order to accurately diagnose a patient, doctors need to take into consideration which of the following?

• Age

• Height and weight

• Signs and symptoms

• Insurance

Which of the following are NOT examples of primary prevention measures?

• Stay up-to-date with vaccinations

• Prevent the disease and its symptoms from progressing

• Have routine physical exams

• Avoid risky behaviors and harmful substances

From which of these do healthcare workers need to take extra precautions to protect themselves?

• Injury

• Disease

• Illness

• All of these answer choices are correct

Which of the following is concerned with the procedures put in place to prevent or stop the spread of infections?

• Infection Control

• Preventative Care

• Wellness

• Safety Precautions

What is the name for infectious microorganisms in human blood that can cause disease in humans?

• Needlesticks

• Bloodborne Pathogens

• Microscopic frenemies

• Blood cells