This part concentrated to muscles and how those are controlled. The right movements of muscles need well planned motor system, it consists of all the muscles and the neurons that control them. The muscles consist of hundreds of muscle fibers. … Continue reading →

This chapter covered auditory and vestibular system. One new concept was eustachian tube that maintains the pressure equilibrium between inside the middle ear and outside the ear. When the outside pressure becomes higher than in the middle ear the eustachian … Continue reading →

The chapters most important topic was hypothalamus because it is the source for homeostasis. It for example controls the autonomic nervous system. It is the independence part of nervous system which is not conscious controlled, and it consists of two … Continue reading →

The third lecture mainly focused on synaptic transmission and topics around it. It recalled old familiar things but also taught new ones. The basic principle of synapses is that there are synapses because the information cannot just jump over the … Continue reading →