A. limbic activating system
B. cerebral activating system
C. reticular activating system
D. thalamic activating system
Correct Answer: reticular activating system ✔
Last Updated: April 06, 2021
Related MCQs
- __________ is credited with first inferring the existence of synapses?
- The thalamus serves which of the following functions?
- The gland of the body serve as __________?
- A term completely describing muscles and glands is __________?
- The dominant hemisphere of the brain __________?
- A physical stimulus is converted into a neural impulse by a process __________?
- Receptors are generally referred to as chemicals are __________?
- In human females, the primary sex hormones are __________?
- Damage to hippocampus would result in difficulty __________?
- The vocal apparatus for producing speech sounds are useless unless the organism has which area in its brain developed in order to coordinate these movements?
- Most sensory information is relayed to the cerebral cortex by the __________?
- The part of the autonomic nervous system that triggers physiological arousal is __________?
- The __________ mobilizes the body by secreting epinephrine in stressful situation?
- One would expect an action potential to travel most quickly in __________?
- The gate control theory of pain perception presumes that pain signals are blocked by __________?
- Which of the following is true of afferent neurons?
- The __________ is responsible for the transmission of an impulse between neurons?
- The brain area central to language production is __________?
- A patient walks with a jerky, uncoordinated motion. A good preliminary diagnosis would be damage to the __________?
- The cerebellum functions prominently in __________?
- The cells that response to changes in their environment and signal these changes into nervous system are called __________?
- Which of the following species has brain more anatomically complex than humans?
- The __________ is associated with the non-dominant hemisphere?
- Which of the following shows the largest ratio of brain size to body mass?
- Sensory-motor responses that are rapid and autonomic are called __________?
- A person who is nine feet tall and has very large hands and feet and a protecting jaw can attribute his physiological abnormality to an overactive __________?
- The sympathetic nervous system __________?
- Removal of the hippocampus is most likely lead to __________?
- What describes the correct sequence of electrical activity as it passes through a single nerve cell?
- The speed that neural impulses travel is __________?
- Assuming the analogy of doorbell, which aspect of the neuron would most closely approximate the button that a visitor would push?
- Neurons generally cannot fire at rates exceeding 100 impulses per second. This maximum firing rate can be largely attributed to __________?
- This is not the part of the peripheral nervous system __________?
- The brain structure that plays a critical role in ‘motivated’ behaviors such as eating and sexual activity is the __________?
- The lobes of the brain located in the back of the head are __________?
- In a right-handed individual, where is a Broca’s area most likely to be located?
- The fact that, during neural transmission, an impulse is sent to the end of the axon without fading or weakening is known as __________?
- The frontal lobes are most likely to be highly active during __________?
- The __________ gland is an endocrine gland controlling growth and stimulating other endocrine glands?
- Comparatively speaking, __________ has the most prominent cerebral cortex?
- The myelin sheath serves to __________?
- Spinal nerves belong to the __________?
- The__________ is associated with the hypothalamus?
- The neurotransmitters basic to synaptic transmission are stored in __________?
- __________ is the cerebral ‘alarm clock’ which selectively filters incoming stimuli?
- Body metabolism is a key function to __________?
- The divisions of the peripheral nervous system are the __________?
- The philosopher who believed that some ideas are innate __________?
- Today, psychology is a discipline that __________?
- If a person feels tense or anxious without any reason he must concern with __________ psychologist?
- Interactive dualism was founded by __________?