It releases testosterone and estrogen in order to affect the gonads.
It integrates information about the status of all organs.
Pregunta 2
Pregunta
What does the endocrine system do?
Respuesta
It connects the two cerebral hemispheres of the brain.
It secretes hormones.
It manufactures myelin.
It forms the basis of reflexive behaviours.
Pregunta 3
Pregunta
What is a hormone?
Respuesta
an enzyme produced by the hypothalamus
a chemical stored in the synapse
a neurotransmitter that acts on organs
a chemical secreted into the blood by a gland
Pregunta 4
Pregunta
Which system is malfunctioning for individuals who have hormonal imbalances?
Respuesta
reticular
endocrine
dopaminergic
limbic
Pregunta 5
Pregunta
How are hormones transported throughout the body?
Respuesta
within the lymph nodes
by the nervous system
through cerebrospinal fluid
by the bloodstream
Pregunta 6
Pregunta
Hormones tend to be released in a pulsatile pattern. What does this mean?
Respuesta
They are released at an unpredictable rate.
They are released on demand.
They are released in a steady, invariant rhythm.
They are released in brief bursts at various times.
Pregunta 7
Pregunta
Which brain region controls the endocrine system?
Respuesta
cerebellum
hypothalamus
thalamus
medulla
Pregunta 8
Pregunta
What is the socalled “master gland” of the endocrine system?
Respuesta
gonad
pituitary
adrenal
hypothalamus
Pregunta 9
Pregunta
Which of the following does NOT belong with the other three?
Respuesta
gonad
adrenal
pituitary
thalamus
Pregunta 10
Pregunta
Which of the following hormones is associated with bonding and trust?
Respuesta
gonadotropin
oxytocin
estrogen
insulin
Pregunta 11
Pregunta
Which gland secretes hormones associated with the development of secondary sex characteristics?
Respuesta
pineal
pancreas
thyroid
gonad
Pregunta 12
Pregunta
Some individuals reach puberty before others. Which glands would be important to examine if you wished to
explore the role of the endocrine system in producing these differences?