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京东 11.11 红包
【搬运KhanAcademy】神经系统——Electrotonic and action potentials
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https://www.youtube.com/watch?v=kY8FEq0teOs Two different types of changes in the membrane potential of a neuron. Created by Sal Khan.
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【搬运KhanAcademy】神经系统——Structure of the nervous system
【搬运KhanAcademy】内分泌系统——Endocrine gland hormone review
【搬运KhanAcademy】神经系统——Motor unit
【搬运KhanAcademy】神经系统——Muscle stretch reflex
【搬运KhanAcademy】神经系统——Neuronal synapses (chemical)
【搬运KhanAcademy】生殖系统——Testosterone
【搬运KhanAcademy】血液系统——Coagulation cascade
【搬运KhanAcademy】循环系统疾病——Ventricular septal defect
【搬运KhanAcademy】生殖系统——Reproductive cycle graph 2
【搬运KhanAcademy】泌尿系统——Secondary active transport
【搬运KhanAcademy】神经系统——Somatosensory tracts
【搬运KhanAcademy】生殖系统——Basics of egg development
【搬运KhanAcademy】呼吸系统疾病——What is pneumonia?
【搬运KhanAcademy】循环系统疾病——Antiarrhythmics
【搬运KhanAcademy】神经系统——Overview of neuron function
【搬运KhanAcademy】神经系统——Anatomy of a neuron
【搬运KhanAcademy】肌肉骨骼系统——Anatomy of a skeletal muscle cell
【搬运KhanAcademy】免疫系统——B lymphocytes (B cells)
【搬运KhanAcademy】肌肉骨骼系统——Myosin and actin
【搬运KhanAcademy】血液系统——Fetal hemoglobin and hematocrit
【搬运KhanAcademy】血液系统——Red blood cells
【搬运KhanAcademy】呼吸系统疾病——Tonsillitis
【搬运KhanAcademy】妊娠——Labor
【搬运KhanAcademy】循环系统疾病——Tetralogy of fallot
【搬运KhanAcademy】循环系统疾病——Abdominal aortic aneurysms
【搬运KhanAcademy】生殖系统——Welcome to the reproductive system
【搬运KhanAcademy】循环系统疾病——What is valvular heart disease?
【搬运KhanAcademy】免疫系统——Clonal selection
【搬运KhanAcademy】循环系统疾病——What is coronary artery disease?
【搬运KhanAcademy】呼吸系统疾病——Epiglottitis diagnosis and treatment
【搬运KhanAcademy】循环系统疾病——Mitral valve regurgitation and mitral valve prolapse
【搬运KhanAcademy】呼吸系统——Plants Help us Breathe
【搬运KhanAcademy】神经系统——Autonomic nervous system
【搬运KhanAcademy】呼吸系统——The Lungs and Pulmonary System
【搬运KhanAcademy】肌肉骨骼系统——Calcium puts myosin to work
【搬运KhanAcademy】呼吸系统——Inhaling and exhaling
【搬运KhanAcademy】呼吸系统疾病——Emphysema treatment
【搬运KhanAcademy】妊娠—— Preterm labor
【搬运KhanAcademy】生殖系统——Meet the placenta!
【搬运KhanAcademy】循环系统疾病——treatment of stroke with medications