depiction of three stationary human cd4 cells against an organic background. each cell is partially transparent revealing the nucleus, mitochondrion, and golgi apparatus. the camera pans from left t - 核仁 個影片檔及 b 捲影像00:03
depiction of three human cd4 cells in motion against an organic background. each cell is partially transparent revealing the nucleus, mitochondrion, and golgi apparatus. - 核仁 個影片檔及 b 捲影像00:05
neuron also known as neurones and nerve cells) are responsive cells in the nervous system that process and transmit information by chemical signals within the neuron. - 核仁 個影片檔及 b 捲影像00:56