Synaptic connections - Study guides, Class notes & Summaries

Walden NURS 6630 Psychopharmacology Study Guide Questions and Answers Rated A+ classic synaptic neurotransmission stimulation of a presynaptic neuron (e.g., by neurotransmitters, light, drugs, hormones, nerve impulses) causes electrical impulses to be sent to its axon terminal. These electrical impulses are then converted into chemical messengers and released to stimulate the receptors of a postsynaptic neuron. The synaptic cleft is the gap between the presynaptic neuron and the pos...

  NR569 Final Exam (100 out of 100) Questions and Answers (Latest Update) (100% Guaranteed Pass language is a _____ hemisphere dominant function in ___% of right handed people, and _______% of left handed people - left - 97% - 60-70% broca's area is responsible for _________. It s located in the ________ lobe, and is associated with Brodmann area(s) _______ - speech production - L frontal - 44 and 45 wernicke's area is responsible for _________. It s located in the __...

Kin 1A03 McMaster Final Exam Review (2023/2024) 100% Pass excitation-contraction coupling AP from NS turns into muscle contraction -MAP propagated along sarcolemma into t-tubules -Ca+ channels in SR open and release into sarcoplasm -Ca+ binds to troponin and tropomyosin detaches -X bridge forms myofibril entire muscles length - series of sarcomeres state of each of the bands when muscle is relaxed vs contracted A band (all of myosin) H zone - only myosin I band - only actin A band doesn't ch...

A wife refers her husband for substance abuse counseling. His drug of choice is cocaine which he has been using episodically with friends at a poker game (biweekly to weekly) for some years. She is disturbed at the illicit nature of the drug and the long standing use. He stated that though he recreationally uses, he doesn't crave cocaine, doesn't seek it out but rather uses with friends at the game who bring it. He feels that other than his wife being upset, he has no other social or occupatio...

LCDC Test 2024 Questions and Answers (Graded A+)LCDC Test 2024 Questions and Answers (Graded A+)LCDC Test 2024 Questions and Answers (Graded A+) A wife refers her husband for substance abuse counseling. His drug of choice is cocaine which he has been using episodically with friends at a poker game (biweekly to weekly) for some years. She is disturbed at the illicit nature of the drug and the long standing use. He stated that though he recreationally uses, he doesn't crave cocaine, doesn't see...

Psych 115 Exam Questions and Answers 100% Pass This type of declarative memory stores information about events in the past. What is episodic memory? This technique to memorize long strings of information was used by Cicero, a lawyer from Ancient Rome. What is "Memory Castle"? These kinds of memories are not dependent upon the hippocampus What is nondeclarative/procedural memory (skill learning, priming, or conditioning)? This kind of memory for facts and information is not t...

Psych 115 Exam Questions and Answers 100% Pass This type of declarative memory stores information about events in the past. What is episodic memory? This technique to memorize long strings of information was used by Cicero, a lawyer from Ancient Rome. What is "Memory Castle"? These kinds of memories are not dependent upon the hippocampus What is nondeclarative/procedural memory (skill learning, priming, or conditioning)? This kind of memory for facts and information is not t...

LCDC Test 2024 With Complete Solutions A wife refers her husband for substance abuse counseling. His drug of choice is cocaine which he has been using episodically with friends at a poker game (biweekly to weekly) for some years. She is disturbed at the illicit nature of the drug and the long standing use. He stated that though he recreationally uses, he doesn't crave cocaine, doesn't seek it out but rather uses with friends at the game who bring it. He feels that other than his wife bei...

What sends the message, and what receives the message? - ANSWERAxons send message, neurons receive How many neurons are in the brain by toddlerhood? - ANSWERAbout 100 million neurons, separated by synaptic gaps Myelination - ANSWERProcess by which axons become encased in a myelin sheath, increasing speed of communication between neurons Synaptic pruning - ANSWERProcess in brain development in which dendritic connections that are used become stronger and faster and those that are unused ...