Answer:
They get more than one answer and different answers for each test they take on people.
Explanation:
Answer:
Electric signals --> Nervous System
Chemical Signals --> Endocrine System
Nervous system made up of neurons
Neurons send messages using action potentials
Neurons pick up signal as its dendrites pass the signal down the axon into the axon terminals and into the synapses
Synapse drops neurotransmitters into the synaptic cleft
This signals neuron #2 to pass the message on
Hope that helps!!
Explanation:
The correct answer would be D. Catheters typically enter through either the stomach or the urethra and serve the purpose of draining urine for people who may be unable to naturally do so.
It depends on who you get but, in general no. They could rip you off or worse.
Well, the muscle has 4 chambers. The two upper ones are the atria and they bring in the blood. The bottom two are the ventricles, where the blood exits the heart. The right side pumps the deoxygenated blood to the lungs to be oxygenated. Then that oxygenated blood is pumped through the right side of the heart and distributed to the rest of the body.
