Ipsp - Studienführer, Klassennotizen & Zusammenfassungen

Secretion definition - the process of converting an electrical signal (presynaptic neuron) to a chemical signal (synapse) and then back to an electrical signal (post synaptic neuron) Synaptic Activity - allows neurons to communicate with one another What happens in Secretion? - the release of neurotransmitters Neurotransmitters - derived from amino acids (dopamine or norepinephrine) - derived from gas (acetylcholine) - carries chemical signal/messages Vesicle - stores neurotransmitters - tra...

HUBS191 progress test 2 Questions and Correct Answers, With Complete Solution. 171 Q&A Updated 2024/2025 the central nervous system consists of brain and spinal cord the peripheral nervous system consists of peripheral nerves In the CNS, a group of cell bodies is called a nucleus in the CNS a bundle of axons is called a tract in the CNS a group of cell bodies is called grey matter in the CNS a bundle of axons in cerebral cortex or spinal cord is called white matter in the PNS a gr...

OCCTH 585 Midterm 1 Questions And Answers Rated A+. evidence for a plastic brain - correct answer.- learning and memory - skill acquisition - development - aging - injury and disease - recovery neuron - correct that allows transmission of information dendrites - correct cts/receives information from other sources cell body - correct rates incoming signals and generates outgoing signal to the axon; powerhouse of the cell axon - correct s electrical signals (action po...

LH (Lutenizing hormmone) is produced where? - Pituitary gland (anterior pituitary) What are the benefits of presurgical mapping in epilepsy surgery or tumor removal cases? (select all that apply) – *minimize functional deficit *provide data for intra-operative guidance and maximize resection *assess risk and benefit of surgery *plan surgical approach Why is it important to record eye movements, EKG, EMG & respirations on neonatal EEGs? - Which of the following electrophysiological ev...

HUBS 191 Nervous System Exam Questions and Answers |100% Verified and Updated 2024 Resting membrane potential -Answer--70mV Open -Answer-Voltage gated ion channels are ? at -60mV Inactive -Answer-Voltage gated ion channels are ? at+30mV Na+ -Answer-Extracellular fluid as a high ? concentration and is therefore positive in comparison to the ICF K+ -Answer-Intercellular fluid has a high ? concentration and is therefore slightly negative in comparison to the ECF Depolarisation -Answer-The ...

BIO 201 Exam 4 Graded A+ ___ ___ controls how emotions are expressed (seat of judgement) ️Prefrontal Cortex ___ cells form the axons of the olfactory tracts ️Bulb -lead to temporal lobe, amygdala, hypothalamus emotional responses to odors; cough, salivate, sneeze or vomit in response to odors -cerebral cortex sends feedback to bulb cells -- changing quality & significance of odors when hungry ___ is perception of intensity of sound energy ️Loudness -how much the air molecules are c...

CLTM ASET?'s #280-500LH (Luteinizing hormone) is produced where? - correct answer Pituitary gland (anterior pituitary) What are the benefits of presurgical mapping in epilepsy surgery or tumor removal cases? (select all that apply) - correct answer *minimize functional deficit *provide data for intra-operative guidance and maximize resection *assess risk and benefit of surgery *plan surgical approach Why is it important to record eye movements, EKG, EMG & respirations on neonatal EEGs?...

Opening between lateral ventricles and third ventricle of the brain An action potential is an immediate result of which changes in the neuronal membrane? a. Repolarization b. Depolarization c. Hyperpolarization d. IPSP Depolarization The resting potential of a neuron is? a. 50-100mV with the inside of the cell more negative than the outside b. 50-100mV with the inside of the cell more positive than the outside c. 50- 100uV with the inside of the cell more positive than the outside d. 5...

DIDACTIC PRE EXAM | 101 QUESTIONS | WITH ACTUAL ANSWERS!!

BIO 240 FALL 2019 / Exam 2 Resources Started on Tuesday, October 15, 2019, 4:55 PM State Finished Completed on Tuesday, October 15, 2019, 5:21 PM Time taken 25 mins 20 secs Grade 127.00 out of 150.00 (85%) The graph above represents a results in the . Specifically, this shows an of the membrane. which Would this type of potential weaken with distance? Select "YES" for each channel below that when stimulated to open would DIRECTLY result ...