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WorksheetsEndocrine system
Total questions: 66
Worksheet time: 33mins
which is not a function of the endocrine system?
homeostasis
create chemical messengers called hormones
regulate growth and metabolism
response to injury
all are functions
Hormones all act on all cells of the body.
True
False
A specific hormone will only act on target cells with a specific receptor for that hormone.
true
false
The thyroid and parathyroid glands are attached.
true
false
The thread and parathyroid glands are found
above the kidneys
in the abdomen
in the cervical area
in the brain
The adrenal glands are located
in the brain
above the kidneys
in the inguinal region
none of these
The pituitary gland is located
in the brain
in the abdomen
inguinal region
above the kidneys
the pancreas is located
in the brain
in the abdomen
above the kidneys
in the cervical are
Endocrine secretions are always inside the body usually in the bloodstream
true
false
exocrine secretions are usually outside the body and are associated with epithelial tissues
true
false
Hormone control is usually regulated by positive feedback mechanisms
true
false
Insulin and _________ control blood sugar levels using negative feedback.
ADH
cortisol
glucagon
aspirin
____________ is one of the few hormones that operate on a positive feedback system.
epinephrine
prolactin
TSH
oxytocin
What gland is often called the master gland?
adrenal
pancreas
thyroid
pituitary
The pituitary gland is controlled by what part of the brain?
hypothalamus
thalamus
medulla oblongata
pons
What controls milk production in mainly females?
ADH
oxytocin
prolactin
epinephrine
Can men produce breast milk (if so make sure you know the name of the condition)?
yes
No
Growth hormone HGH is secreted by the anterior pituitary gland.
True
false
Which is not true about HGH?
it causes growth in bone and muscle
it can lead to excess fat storage
over secretion cause dwarfism
over secretion cause gigantism
what is the stress hormone
ADH
cortisol
HGH
oxytocin
Where are the corticosteroids like cortisol produced?
pancreas
adrenal glands
ovaries
thymus
what hormone stimulates the production of cortisol and where is it produced?
ACTH/ pancreas
TSH/ thyroid
ACTH/ anterior pituitary
calcitonin/ parathyroid
Stress hormones are thought to produce belly fat.
true
false
TSH stands for
Thymus synthesis hormone
Thyroid synthesis hormone
thyroid stimulating hormone
none of these
The thyroid gland regulates the speed of
light
gravity
metabolism
lactation
LH regulates the production of male and female hormones.
true
false
FSH has no affect on men
true
false
watch the "how hormones work" and pick what best describes it...
target cells are explained
thyroid hormones are described
the word menstruation is used
all were discussed
all were discussed except thyroid hormones
Oxytocin is a posterior pituitary hormone.
true
false
which is not true about oxytocin?
it helps milk "let down" while breast feeding
it causes contraction of the uterus during labor
it is involved in complex human interactions, possibly love
all are true
all except the love stuff
What is Pitocin?
synthetic prolactin
synthetic oxytocin
natural oxytocin
natural prolactin
ADH is an anterior pituitary hormone?
true
false
ADH increases urine output.
true
false
which is not true about thirst
the hypothalamus and posterior pituitary are involved
positive feed back is involved
negative feedback loops control the water balance levels
all are true
Diuretics are natural substances like tea, coffee and alcohol or drugs that increase urine production.
true
false
What are the hormones produced by the thyroid?
T3
T4
calcitonin
all are thyroid hormones
Use the BMR calculator...what does not affect your Basal Metabolic rate?
height
weight
age
gender
name
Calcitonin regulates blood calcium levels
true
false
what is a sign of not enough iodine in the diet?
slow metabolism
swollen knees
goiter
infection
Iodine is only found in products from the ocean
true
false
Hypo means below or not enough so hypothyroidism is a condition where the metabolism is too slow.
true
false
Hypothyroidism in infants leads to a condition called
graves disease
cretinism
mixedema
hoshimoto disease
Exophthalmos is a condition of bulging eyes.
true
false
Bulging eyes are a sign of
Hyperthyroidism/ Graves disease
Hypothyroidism
cretinism
rickets
PTH
has the opposite effect of calcitonin
is made by the parathyroid glands
takes calcium from the bones
increases blood calcium levels
does all of these
Adrenal glands have a medulla and a
cortex
cerebellum
diencephalon
none of these
What do epinephrine/adrenaline and norepinephrine do?
increase breathing rate
increase blood pressure
increase heart rate
reduce the effect of severe allergic reactions/anaphalaxis
all of these
What hormone helps conserve sodium and potassium and where is it made?
cortisol/ adrenal medulla
Aldosterone/ adrenal cortex
androgens/ medulla
estrogens/ cortex
what hormone is made by the adrenal cortex, controls blood glucose and fat levels and is secreted during stress?
aldosterone
cholesterol
estrogen
cortisol
What disorder causes increased thirst, urination, hunger, swollen abdomen and loss of hair due to hyperadrenocorticism?
Addison's disease
Cushing's disease
myxedema
graves disease
Addison's disease is due hyposecretion of cortisol.
true
fasle
The pancreas produces hormones that counteract each other.
true
false
Glucagon raises blood sugar levels.
true
false
Blood sugar levels can be tested with a urine test.
true
false
Type 1 diabetes
is also called juvenile onset
is also called insulin dependent
is an immune disorder
raise blood sugar levels
all are true
Type II diabetes can be treated without insulin.
true
false
Type II diabetes was called adult or mature onset but is now occurring in younger people. One theory is we eat way too many low calorie carbs from processed food. Can diet and exercise make an impact on this type of lifestyle disease?
yes
no
What else can be a cause of diabetes?
kidney problems
pregnancy hormones
both of these
neither of these
Diabetes can cause nerve disorders.
true
false
the pineal gland secretes what hormone that aids in sleep and patterns called Circadian rhythms.
epinephrine
calcitrol
melatonin
none of these
the pineal gland is
anterior in the brain
posterior in the brain
what gland shrinks as we age?
thyroid
adrenal
pituitary
thymus
The thymus develops our immune system and once it is mature is no longer needed.
true
false
Anabolic steroids are artificial forms of testosterone
true
false
Corticosteroids are powerful drugs used to treat severe inflammation.
true
false
Can you identify the location of all the major glands?
Yes
no
I will be able to after studying
I plan on just wasting time and guessing
