Parasitic helminths have the following characteristics, except

Trichinella spiralis is a/an__________ that invades the__________ of its host.

Which of these helminths would be diagnosed by using the tape test and is a common disease for children?

Herpes simplex virus 2 can be spread without visible lesions.

 Typical synaptic communication is _____ than endocrine communication 

What is the primary excitatory neurotransmitter in the CNS?

 PCP and Ketamine share a common mechanism of action, they both act as _____ at _____ receptors 

Traumatic events (as in PTSD) differ from regular stressors in terms of their neurobiology in that they tend to evoke enhanced _______ signaling, this in turn, increases the output of other neurotransmitters which results in enhanced fear learning.

What is the primary inhibitory neurotransmitter in the CNS?

 What is the order of release in the HPA axis from beginning to end?