_______ cells are present only in PNS.
1.schwann
2.oligodendroglia
3.microglia
4.astrocytes
Posted Date:-2021-10-29 21:41:59
_________ divides two cerebral hemispheres.
1.transverse fissure
2.lateral fissure
3.longitudinal fissure
4.bilateral fissures
Posted Date:-2021-10-29 21:44:16
_________ recieves and transmits motor signals from the CNS.
1.PNS
2.cells
3.chemicals
4.glial cells
Posted Date:-2021-10-29 22:22:19
____________ is to vision as ______________ is to audition.
1.superior colliculus, inferior colliculus
2.inferior colliculus, superior colliculus
3.organ of corti, inferior ovilary
4.Superior ovilary, inferior ovilary
Posted Date:-2021-10-29 22:06:00
A more common problem among girls during puberty is
1.they have more acne than boys
2.they are more prone to obesity than boys
3.gynecomastia
4.both a and b
Posted Date:-2021-10-29 22:17:26
A part of neuron that conducts the action potential away from the cell body is
1.myelin sheath
2.synapse
3.nodes of ranvier
4.axon
Posted Date:-2021-10-29 21:41:14
A researcher interested in the relationship between physical stimuli and our psychological experience would be studying
1.extrasensory perception
2.proprioception
3.transduction
4.psychophysics
Posted Date:-2021-10-29 22:03:19
All the following are true of posterior pituitary hormones except
1.they include direct and tropic hormones
2.they are released from the posterior pituitary
3.nerve signal from the hypothalamus stimulates their release
4.they include antidiuretic hormone and oxytocin
Posted Date:-2021-10-29 21:29:26
Damage to your olfactory membrane would most likely impair your ability to
1.smell
2.feel pain
3.hear
4.see
Posted Date:-2021-10-29 21:23:18
Drugs that inhibit a neuron from firing are called ______________
1.agonists
2.receptors
3.transmitters
4.antagonists
Posted Date:-2021-10-29 21:42:46
Endocrine glands differ from exocrine glands in that
1.Endocrine glands are ductless and exocrine glands release secretions at the body's surface or into ducts
2.Endocrine glands release hormones, whereas exocrine glands release waste
3.Endocrine glands are formed by epithelial tissue, but exocrine glands are primarily connective tissue
4.Endocrine glands are all interconnected; whereas exocrine glands act completely independently.
Posted Date:-2021-10-29 22:15:15
Entry of the positive ions in action potential is called as ______________
1.repolarization
2.depolarization
3.polarization
4.none of the above
Posted Date:-2021-10-29 22:21:41
hich of the following produces the male sex hormone:
1.rete testis
2.seminiferous tubule
3.Leydig cell
4.scrotum
Posted Date:-2021-10-29 22:19:46
HIV attacks a certain kind of cell in the immune system. Which is it:
1.red blood cells
2.white blood cells or T cells
3.platelets
4.epithelial cells
Posted Date:-2021-10-29 21:36:30
People are more likely to notice 5 rupees increase in the price of a candy bar than they are to notice 5 rupees increase in an iPhone. This illustrates
1.the absolute threshold
2.webers law
3.signal detection
4.opponent process
Posted Date:-2021-10-29 22:04:14
Pituitary gland also known as master gland is under the control of
1.pineal gland
2.adrenal gland
3.hypothalamus
4.thyroid gland
Posted Date:-2021-10-29 21:31:44
That fact that you may notice a disgusting smell when you first walk into the room but stop noticing if you stay in the room for a while illustrates
1.synaesthesia
2.selective attention
3.sensory attention
4.sensory adaptation
Posted Date:-2021-10-29 21:25:11
The area responsible for the production of speech is called as ______________
1.wernicks area
2.wernicks aphasia
3.brocas area
4.brocas aphasia
Posted Date:-2021-10-29 21:45:03
The area responsible for understanding of speech comprehension is ______________
1.wernicks aphasia
2.wernicks area
3.brocas area
4.parietal lobe
Posted Date:-2021-10-29 22:23:51
The auditory nerve first reaches ______________ before reaching inferior colliculus.
1.superior colliculus
2.medial geniculate nucleus
3.ventral cochlear nucleus
4.lateral geniculate nucleus
Posted Date:-2021-10-29 21:27:42
The depression found in the surface of the brain is called ______________
1.fissures
2.sulcus
3.gyri
4.gyrus
Posted Date:-2021-10-29 22:23:05
The feedback loop for production of sex hormone in men does not include
1.hypothalamus
2.pituitary gland
3.oxytocin
4.follicle stimulating hormone
Posted Date:-2021-10-29 21:35:40
The First stage of General adaptation syndrome
1.Resistance stage
2.Exhaustion stage
3.Alarm Stage
4.Flight stage
Posted Date:-2021-10-29 21:55:35
The first stage of the sexual response cycle is
1.orgasm
2.resolution
3.excitement
4.plateau
Posted Date:-2021-10-29 21:37:36
The hippocampus attaches to
1.Emotions and memories
2.Emotions and cortex
3.Memories and cortex
4.Cortex and emotions
Posted Date:-2021-10-29 21:59:35
The male sex hormone is
1.estrogen
2.estradiol
3.progesterone
4.androgen
Posted Date:-2021-10-29 22:18:14
The overall number of cases in STI is
1.rising
2.falling
3.about the same as it always has been
4.none of the above
Posted Date:-2021-10-29 21:34:08
the periodic gaps in the myelin sheath on the axon is
1.nodes of ranvier
2.synapse
3.neurotransmitters
4.none of the above
Posted Date:-2021-10-29 22:21:02
The portion of ANS that reduces heart and breathing rates after a stressful encounter is
1.parasympathetic
2.somantic
3.autonomic
4.sympathetic
Posted Date:-2021-10-29 21:43:33
The purity of light is called
1.hue
2.wavelength
3.saturation
4.brightness
Posted Date:-2021-10-29 22:01:46
The purpose of immune system is to
1.Help germs invade our body
2.Fight off sickness
3.Make your nose run
4.Helps to maintain body weight
Posted Date:-2021-10-29 21:56:18
The secretions from which of these glands differs between males and females:
1.Adrenal
2.Parathyroid
3.Gonadal
4.Pancreas
Posted Date:-2021-10-29 22:15:56
Unlike polypeptide hormones, steroid hormones
1.demonstrate rapid onset of effect
2.are more likely to have an associated receptor in the cytosol or nucleus
3.more commonly function via specific second messengers
4.are more rapidly degraded and therefore demonstrate more temporary effects
Posted Date:-2021-10-29 22:08:07
Wave ______________ is to pitch as wave ______________ is to loudness.
1.length, frequency
2.peak, trough
3.frequency, amplitude
4.pressure, distinctiveness
Posted Date:-2021-10-29 21:21:29
What is the precursor of steroid hormone:
1.Protein
2.Cholesterol
3.Carbohydrate
4.Lipid
Posted Date:-2021-10-29 21:28:37
What structure provides the boundary between outer and middle ear:
1.tympanic membrane
2.cochlea
3.pinna
4.oval window
Posted Date:-2021-10-29 22:05:05
When detecting colour, hue depends on ______________ while brightness depends on ______________
1.height, length
2.length, height
3.intensity, consistency
4.consistency, intensity
Posted Date:-2021-10-29 21:24:18
Where in the brain is the medial geniculate nucleus found:
1.midbrain
2.pons
3.thalamus
4.brainstem
Posted Date:-2021-10-29 21:26:03
Which hormone increases the basal metabolic rate in the body:
1.parathyroid hormone
2.adrenal hormone
3.thyroid hormone
4.growth hormone
Posted Date:-2021-10-29 21:31:00
Which hormones of the adrenal glands supplement the sex hormones from the gonads:
1.Mineralocorticoids, such as aldosterone
2.Glucocorticoids, such as cortisol
3.Gonadocorticoids, such as the androgens
4.Epinephrine and norepinephrine
Posted Date:-2021-10-29 21:33:23
Which of the following hormones would bind to receptors located on the inside of the cell:
1.testosterone
2.LH
3.prolactin
4.growth hormone
Posted Date:-2021-10-29 21:30:11
Which of the following is not an endocrine gland:
1.Hypothalamus
2.Pituitary
3.Parathyroid
4.Pancreas
Posted Date:-2021-10-29 22:07:03
Which of the following plays a major role in fear :
1.amygdala
2.hippocampus
3.thalamus
4.midbrain
Posted Date:-2021-10-29 21:45:53
Which of the following produces the male sex hormone:
1.rete testis
2.seminiferous tubule
3.Leydig cell
4.scrotum
Posted Date:-2021-10-29 22:19:02
Which of these are actively involved to see in darkness:
1.cones
2.rods
3.hair cells
4.cochlear nuclei
Posted Date:-2021-10-29 21:26:55
Which of these are other types of STIs:
1.chancroid
2.scabies
3.Molluscum contagiosum
4.all the above
Posted Date:-2021-10-29 21:34:58
Which of these is a health problem that can be caused by STI in women:
1.pelvic inflammatory disease (PID)
2.ectopic pregnancy
3.higher risk for cervical cancer
4.all of the above
Posted Date:-2021-10-29 22:16:39
Which of these is a symptom of acute stress:
1.Heartburn
2.Diarrhea
3.Sweaty palms
4.All the above
Posted Date:-2021-10-29 21:57:23
Which of these is not an endocrine gland:
1.Pancreas
2.Testes
3.Salivary gland
4.Parathyroid
Posted Date:-2021-10-29 21:32:28
Womens ability to have multiple orgasms is primarily due to
1.the g-spot
2.having alternating orgasms in different locations
3.having alternating orgasms in different locations
4.the fact that they do not have a refractory period
Posted Date:-2021-10-29 21:39:35