Multiple Choice
Which pituitary hormone is directly associated with stimulating uterine contractions during childbirth?
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43. Endocrine System
Endocrine System
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Which system helps control body functions by releasing hormones?
A
Endocrine system
B
Respiratory system
C
Skeletal system
D
Digestive system
Verified step by step guidance1
Step 1: Begin by understanding the role of hormones in the body. Hormones are chemical messengers that regulate various physiological processes such as growth, metabolism, reproduction, and stress responses.
Step 2: Identify the system responsible for producing and releasing hormones. This system is known as the endocrine system, which consists of glands such as the pituitary, thyroid, adrenal glands, and pancreas.
Step 3: Compare the endocrine system with the other systems listed in the problem. For example, the respiratory system is involved in gas exchange, the skeletal system provides structural support, and the digestive system processes food for energy. None of these systems release hormones as their primary function.
Step 4: Recognize that the endocrine system works by releasing hormones directly into the bloodstream, allowing them to travel to target organs and tissues to exert their effects.
Step 5: Conclude that the correct answer to the problem is the endocrine system, as it is the system responsible for controlling body functions through the release of hormones.
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