In a(n) (blank) feedback system, the response enhances or reinforces the initial stimulus.
A) negative
B) positive
C) neutral
D) opposing
Answer: B
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An Introduction to the Human Body
- The science of (blank) is the study of patterns and diseases and how they are transmitted among individuals in a community.
- The study of functional changes associated with aging and disease is called
- Which of the following medical imaging techniques provides cross-sectional images of the body?
- The (blank) system stores minerals and lipids.
- The small intestine consists of three parts: it begins with the duodenum which leads to the jejunum, which leads to the ileum. The ileum is (blank) to the duodenum.
- Which of the following basic life processes is/are represented by one cell dividing into two cells?
- A decrease in blood glucose levels will stimulate the pancreas to release glucagon which increases glucose levels in the blood. This is an example of a (blank) feedback system.
- Which of the following are branches of physiology?
- The use of high-frequency sound waves in ultrasound scanning produces an image known as a
- Which organ-system carries lipids from the gastrointestinal tract to blood?
- The building of new proteins from amino acids is an example of
- The study to understand how we breathe is called
- If you are outside in the cold, your body temperature may drop causing you to shiver. This is an example of
- Positron emission tomography (PET) is used to
- Which of the following basic life processes is/are represented by an increase in body height?
- The efferent pathway refers to
- Which of the following is an example of the study of gross anatomy?
- The (blank) system is responsible for protecting the body from disease-causing microorganisms.
- Mammary glands are part of the (blank) system.
- The study to understand the function of nerve cells is called
- The ability of the body to sense changes in the environment and respond is called
- Which medical imaging technique appears to have the most benefit in screening for coronary artery disease?
- Which organ-system contains the prostate, ductus deferens, and epididymis?
- Surface anatomy involves the study of