Once
labor begins in childbirth, contractions increase in intensity and
frequency until delivery. The increasing labor contractions of
childbirth are an example of ( )
A: A
bioinformatic system
B: Positive
feedback
C: Negative
feedback
D: Feedback
inhibition
E: Both
C and D
labor begins in childbirth, contractions increase in intensity and
frequency until delivery. The increasing labor contractions of
childbirth are an example of ( )
A: A
bioinformatic system
B: Positive
feedback
C: Negative
feedback
D: Feedback
inhibition
E: Both
C and D
举一反三
- keeping the homeostasis<br/>of the internal environment depends on the () A: Non-automatic<br/>control system B: Negative<br/>feedback control system C: positive<br/>feedback control system D: Feed-forward<br/>control system E: nervous<br/>and endocrine regulation.
- undergo the efforts of childbirth<br/>____? A: derive B: labor C: respond
- undergo<br/>the efforts of childbirth ____? A: derive B: labor C: respond
- What<br/>is the basic process of neural activity?() A: Excitation B: Inhibition C: Response D: Feedback E: Reflex
- Feedback consists of all the verbal and nonverbal messages. ( <br/>)