Neurons are protected by the:
a. myelin sheath
b. cell body
c. synaptic gap
d. reflex arc
A
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According to research on embodied cognition, if you are feeling guilty, how can you reduce that feeling?
a. Wash your hands. b. Confess to a priest. c. Call your best friend. d. Think about something else.
The resting potential of a neuron is maintained because:
a. the positively charged potassium ions are too small to pass through the cell's membrane b. the negatively charged sodium ions are too small to pass through the cell's membrane c. the negatively charged protein molecules are too large to pass through the cell's membrane d. the positively charged chloride ions are too large to pass through the cell's membrane
An independent samples t test is conducted when comparing ______.
A. means from two different samples B. your sample mean from the population mean C. means from same samples but in different situations D. means from three or more different samples
Six-month-old Lola is being raised in her neighbor Cheryl's home while her parents are exploring the Andes. Although Cheryl has no biological relationship with Lola, what is nonetheless true?
A. Lola provides a secure base for Cheryl. B. Cheryl is Lola's caregiver. C. Lola will develop an insecure attachment to Cheryl. D. Cheryl is not an object of attachment for Lola.