What type of synapses involve two neurons directly touching, allowing for the flow of ions through gap junctions?  

What molecule binds to neurotransmitter-containing vesicles to promote exocytosis at the axon terminus (synaptic knob)?

Match the microscopic anatomical terms to the neuron.

If threshold is reached, what type of sodium channels will open on a postsynaptic neuron?

An infectious disease mostly found in cattle, bison, elk, and deer; humans can contract it by breathing in the bacteria found in droplets in the air; initial symptoms include a productive cough, fever, night sweats, chest pain, and loss of appetite; can also be transmitted in unpasteurized milk from infected cows.

The brain and spinal cord make up the __________.

Permanently damaged areas in the hard surface of your teeth that develop into tiny openings or holes; caused by a combination of factors, including bacteria in your mouth, frequent snacking, sipping sugary drinks, and not cleaning your teeth well.

What type of glial cells form the choroid plexus and produce cerebrospinal fluid?

A life-threatening condition cause by a severe localized or system-wide infection that requires immediate attention; blood pressure drops to a dangerously low level and can begin to cause organ failure; symptoms also include paleness, chills, difficulty breathing, decreased urine output, mental confusion, and disorientation.

An infection of the genital tract occuring any time between the rupture of the membrane (labor) and 42 days postpartum; symptoms include swelling of the belly/abdomen, chills, pain while urinating or during sex, abnormal vaginal discharge that has a foul smell or blood in it.