memb
rane
复数形式
membranes
1
膜, 薄膜
a thin sheet of tissue that separates or covers the inner parts of an organism
A membrane refers to a thin, flexible layer of tissue that covers, lines, or separates various structures and organs. These membranes serve diverse functions, such as protecting organs, providing structural support, facilitating movement and flexibility, and allowing for the exchange of substances. Examples of membranes in the human body include the mucous membranes that line the respiratory and digestive tracts, the serous membranes that encase organs in protective fluid-filled cavities, and the cell membranes that surround individual cells, regulating the passage of molecules. Membranes are essential for the proper functioning and integration of different body systems.
- The cell membrane protects the interior of the cell.
细胞膜保护细胞的内部。
- The thin membrane lining the lungs is essential for breathing.
覆盖肺部的薄膜对呼吸至关重要。
- The outer membrane of the bacteria helps to safeguard its contents.
细菌的外膜有助于保护其内容物。
- The membranes between muscles and bones are crucial for movement.
肌肉和骨骼之间的膜对运动至关重要。
- The blood-brain barrier is a specialized membrane that protects the brain.
血脑屏障是一种保护大脑的特殊膜。
同义词：
2
膜, 薄膜
a thin pliable sheet of material