Answer;
-Positive charge
Prior to the arrival of a signal from a presynaptic input, the post-synaptic membrane is polar with a greater relative positive charge to the ECF
Explanation;
-Neurons talk to each other across synapses. In somatic neurons, an action potential arrives at the synapse causing synaptic vesicles to fuse with the presynaptic membrane. The pre-synaptic membrane releases acetyl choline via exocytosis into the extracellular of the synaptic cleft.
-The ACh diffuses across the cleft and binds to the ligand-regulated sodium channels. Activated sodium channels allow a rapid diffusion down its electrochemical gradient towards the ICF. The movement of positive charges to the ICT causes the relative charge across the membrane to become positive on the inner surface.
Answer:
b
Explanation:
it is a 4 on the scale, I assume that's what you meant by the numbers.
Answers:
Menorrhagia
Explanation:
Menorrhagia is a heavy or prolonged vaginal bleeding that happens in conjunction with menstrual cycle. It is the medical keyword for menstrual bleeding that takes a longer period of more than 7 days. This heavy bleeding causes frequent change of tampon or pad and pass larger clots.
It is mostly seen in women and its due to hormone malfunction, problems with the uterus, or other health situations. it is more often diagnosed with a pelvic exam, ultrasound, pap test, and sometimes a biopsy.
<span>genetically modified food is food the has add ins
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ocean - Large bodies of water
current flowing towards equator carry cold water from poles
current flowing away from equator carry warm water from poles
Ex - Humidity
