Peripheral Nervous System
How many pairs of spinal nerves in the body?
31 pairs
The two ANS systems and what is the mantra for each
Parasympathetic: Rest and Digest
Sympathetic:Fight or Flight
How many oxygen molecules can hemoglobin carry?
4
What is the test called that measures activity in the heart?
ECG/EKG
The difference between a Monosynaptic and a Polysynaptic reflex?
Poly - There is a interneuron between sensory and motor neuron
Mono- No interneuron
What division controls voluntary movement?
Somatic (S for skeletal)
What kind of muscle does the ANS work with?
Smooth
What is the difference between a granulocyte and an agranulocyte?
Granulocyte- Stained (phils)
Agranulocyte - Do not stain (cytes)
Why can ventricles push and atriums can not?
The myocardium around the ventricle allows for contraction
All three reflexes are this type of development (Innate or development)
Innate
What direction does an efferent neuron go?
Efferent - Exiting from the CNS (E for Exit)
Afferent - Approaching the CNS (A for Approach)
What is the third division of the ANS
Enteric
When I am talking about Thrombocytes what part of the blood am I referring to?
Platelets
What is the job of a valve?
To stop backflow
There are 5 parts of a Reflex Arc what are they
Sensory Receptor, Sensory Neuron, Integration Center, Motor Neuron and effector organ
What is the correct order of the following parts of the spinal cord (From head to toe): Flium Terminale Cauda Equina Conus medullaris
Conus Medullaris, Cauda Equina, Filum Terminale
True or False: Acetylcholine is released by all preganglionic neurons in both the sympathetic and parasympathetic divisions.
True
Name the three crucial stages of Erythropoiesis
Erythroblast, Reticulocyte and Erythrocyte
What is the difference between a Semilunar valve vs a Atrioventricular valve
SL - Between atriums and vessels
AV - Between Chambers
What kind of reflex is this? When you accidentally touch a hot stove, you immediately pull your hand away.
Withdrawal Reflex (Polysynaptic)
The brachial plexus go from what nerves?
C5-T1
What receptor would I be talking about if I am using medication to reduce blood pressure. (Block effects of Epinephrine, allowing heart to beat slower and less strong)
Beta 1
Name 2 of the 5 WBCs
Neutrophill, lmyphocyte, Monocyte, Eosinphil, Basophil
Systole - Pump (S for Squeeze)
Diastole - Relax (D for Done)
What type of complexity is a Knee Jerk (Stretch)?
Monosynaptic