Multiple Choice
Which of the following hormones causes the testes to produce testosterone?
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16. The Endocrine System
Introduction to the Endocrine System
Back16. The Endocrine System
Introduction to the Endocrine System
- Multiple ChoiceWhich cells in the endocrine system are responsible for secreting testosterone?164views
- Multiple ChoiceWhich of the following hormones stimulates uterine contractions during the birth process in mammals?231views
- Multiple ChoiceWhat makes a cell a target cell for a hormone?227views
- Multiple ChoiceWhich of the following is a steroid hormone produced in the ovaries of the female?261views
- Multiple ChoiceWhat is the primary function of the thymus in the human body?266views
- Multiple ChoiceInsulin plays a vital role in carbohydrate metabolism. What is its primary role in blood sugar homeostasis?279views
- Multiple ChoiceWhich of the following is a hormone secreted by the adrenal medulla?208views
- Multiple ChoiceWhich of the following glands produces testosterone?213views
- Multiple ChoiceWhich organ in the body primarily regulates erythrocyte (red blood cell) production?22views
- Multiple ChoiceWhich of the following hormones affects skin pigmentation?151views
- Multiple ChoiceWhich of the following organs is classified as a dual gland, functioning as both an exocrine and an endocrine gland?19views
- Multiple ChoiceWhich hormone stimulates the mammary glands to produce milk after childbirth?211views
- Multiple ChoiceWhich hormone stimulates the release of thyroid hormones?141views
- Multiple Choice
For a nerve impulse to travel from one neuron to another, the signal must be transmitted across a synapse. At the synapse, the axon releases a neurotransmitter that then diffuses across the synapse and activates receptors on the subsequent dendrite. While this is an example of a nervous signal using a neurotransmitter, the action of neurotransmitter at a synapse is also sometimes considered an example of what other type of signaling?
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