A positive Babinski sign in adults indicates damage to the pyramidal motor tracts.
Answer the following statement true (T) or false (F)
True
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Neural control of respiration
a. involves factors that regulate the magnitude of ventilation to match physiological needs. b. factors that modify respiratory activity to serve other purposes. c. the neural pattern generator program responsible for the alternating inspiration/expiration rhythm. d. all of these. e. none of these.
A person with type A blood can safely donate RBCs to someone of type ________ and can receive RBCs from someone of type ________.
A. A; B B. O; AB C. AB; O D. O; O E. B; A
An inhibitory local potential causes which of the following?
A. Hyperpolarization of the plasma membrane B. Neutralization of the plasma membrane C. Depolarization of the plasma membrane D. Repolarization of the plasma membrane E. Drifting of the membrane potential towards the resting membrane potential
A current is a movement of charged particles in response to a potential difference the voltage across a membrane is a measure of the potential across the membrane
Indicate whether the statement is true or false.