Two of these organ systems bear the major responsibility for ensuring homeostasis of the internal environment. Which two?
a. Nervous system
b. Digestive system
c. Cardiovascular system
d. Endocrine system
e. Reproductive system

검증된 단계별 안내

Step 1: Understand the concept of homeostasis, which is the body's ability to maintain a stable internal environment despite external changes.

Step 2: Identify which organ systems are primarily involved in detecting changes and coordinating responses to maintain homeostasis.

Step 3: Recognize that the nervous system plays a key role by rapidly detecting changes and sending electrical signals to effectors.

Step 4: Recognize that the endocrine system also contributes by releasing hormones that regulate longer-term adjustments in the body.

Step 5: Conclude that the two organ systems most responsible for maintaining homeostasis are the nervous system and the endocrine system.

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주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Homeostasis

Homeostasis is the process by which the body maintains a stable internal environment despite external changes. It involves regulating factors like temperature, pH, and fluid balance to ensure optimal functioning of cells and organs.

Nervous System

The nervous system controls and coordinates body activities by transmitting electrical signals. It rapidly detects changes in the internal environment and initiates immediate responses to maintain homeostasis.

Endocrine System

The endocrine system regulates homeostasis through hormones released into the bloodstream. These chemical messengers produce slower but longer-lasting effects to adjust physiological processes and maintain internal balance.

Two of these organ systems bear the major responsibility for ensuring homeostasis of the internal environment. Which two?a. Nervous systemb. Digestive systemc. Cardiovascular systemd. Endocrine systeme. Reproductive system