Causes of Cor Pulmonale. The lungs depend on the heart to transport blood from the body to the lungs. Pulmonary hypertension is a type of increased pressure in your lungâs arteries and your heartâs right ventricle. This increased pressure causes an ineffective transportation of blood to the lungs. Untreated pulmonary hypertension is the most common cause of cor pulmonale. Other conditions that can cause this health complication include: blood clots in the lungs.
The junction between a motor neuron's axon and the muscle cell membrane is called neuromuscular junction A motor neuron and all of the skeletal muscle cells it stimulates is called a
The particular synapse made between a spinal motor neuron and skeletal muscle cell is called the motor endplate because of its specific structure. The synapse at the neuromuscular junction has three characteristic features of chemical synapses in the nervous system.First, there is a distinct separation between the presynaptic and the postsynaptic membrane.hanges in the strength of synapses endow the nervous system with the ability to store information. 4.1 Anatomy of the Neuromuscular Junction. The synapse for which most is known is the one formed between a spinal motor neuron and a skeletal muscle cell.