人体生物学与健康主题词汇 — 英语词汇题
题目
根据句意及首字母提示补全单词：1. The s____ is often called the control center of the body, processing information from the senses. 2. When you run fast, your h____ rate increases to send more oxygen to your m____（肌肉）. 3. Washing hands regularly helps p____（预防）the spread of disease.