Post on 09-Feb-2016
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Digestive, Urinary and Endocrine
Systems Test Review
by Ms. Rodriguez and Mr. Pitts
The ______ is the passageway for food and air
A) Esophagus
B) diaphragm
C) larynx
D) pharynx
The chemical and mechanical break down of food and the absorption of nutrients is the
function of the_______ ?
A) Endocrine systemB) Digestive systemC) Excretory system (urinary)D) Nervous system
In the picture #5 is
A) Liver B) spleenC) stomachD) pancreas
Most of the products of digestion are absorbed into the
circulatory system from?A) #2
B) #3
C) #4
D) #5
Which of the following are involved in chemical digestion?
A) hydrochloric acid (HCl)B) pepsinC) salivaD) All of the above
_______ is known as the wavelike contractions that move food through the digestive system.
A) indigestionB) peristalsisC) involuntary contractionsD) mechanical digestion
Releasing hormones are produced by the ?
A) thyroidB) pituitaryC) parathyroidD) hypothalamus
______ is produced by the liver, stored in the gall bladder and breaks down globules of fat into tiny droplets.
A) chymeB) amylaseC) pepsinD) bile
The chemical digestion of Carbohydrates begins by enzymes in?
A) the stomachB) the pancreasC) the salivaD) the liver
An underactive thyroid, or Hypothyroidism can cause?
A) Lack of energy
B) Increased blood sugar
C) Nervousness
D) Weight loss
Glucagon is a hormone that
A) Raises the blood sugar levelB) Lowers the blood sugar levelC) Does not affect the blood sugar levelD) Raises the insulin level
_____ is a hormone released by the thyroid that stimulates cell
metabolism and growth
A) oxytocinB) thyroxineC) prolactinD) epinephrine
The ______ sends enzymes through a duct into the first part of
the small intestine.
A) stomachB) liverC) pancreasD) spleen
A(an) ______ is caused when digestive enzymes eat through part of the stomach or duodenal lining
A) tumorB) ulcerC) stomach acheD) bowel movement
In the stomach, digestion of proteins begins with ____ and
____.
A) Pepsin and AmylaseB) Amylase and LactaseC) Hydrochloric Acid and LipaseD) Pepsin and Hydrochloric Acid
What hormone regulates the body’s normal metabolic rate?
A) Prolactin
B) Estrogen
C) Epinephrine
D) Thyroxine
Which of the following substances might the filtrate, that is removed from the blood by the kidneys, contain?
A) salts, urea and plasmaB) ammonia, red blood cell, and mineralsC) fat, urea, and waterD)salts, amino acids, glucose, and urea
The part of the urinary system through which urine leaves the
body is ?
A) bladderB) urethraC) intestineD) ureter
Which of the following is known as the first stage of urine formation?
A) FiltrationB) Bladder inflationC) Reabsorption D) nephrosis
_______ are transported to their targets by the bloodstream or
secreted into extracellular fluid.
A) EnzymesB) Nerve ImpulsesC) HormonesD) Pathogens
Which of the following are NOT paired correctly?
A) thyroxine- pituitary glandB) glucagon- pancreasC) insulin- pancreasD) oxytocin- pituitary
____ is converted to urea because it is less toxic to the body.
A) carbon dioxideB) carbon monoxideC) maltoseD) ammonia
What must reach its target cell, bind to a receptor protein, and
move its message across a cell membrane in order to work?
A) Nerve impulseB) hormoneC) oxygenD) glucose
_______ is not reabsorbed in significant amounts back into the
bloodstream by the nephrons
A) glucoseB) ureaC) ionsD) water
Testosterone is produced by ?
A) ovariesB) thymusC) spleenD) testes
What breaks down fat molecules into fatty acids?
A) emulsifiers B) bileC) sphinctersD) enzymes
The ____ in the small intestine allows for an increase in the rate of
nutrient absorption.
A) hormonesB) bacteriaC) enzymesD) villi
In what organ is urea formed?
A) kidneys B) liverC) pancreasD) lungs
What is the structure shown in the diagram called?
A) bladder B) ureterC) nephronD) testes
The ____ plays a major role ion maintaining homeostasis by
removing urea, water, and other wastes from the blood.
A) LungsB) Small intestinesC) Large intestineD) Kidneys
____ produces insulin
A) SpleenB) HypothalamusC) Pituitary glandD) Pancreas
During emergency situations (that cause the “fight or flight” response)
the ______ is/are stimulated
A) Pituitary glandB) Thymus glandC) Thyroid glandD) Adrenal glands
What # is pointing to the pituitary gland?
A) 1B) 2C) 3D) 4
The gland which secretes hormones for the development and
maintenance of female sexual characteristics is/are?
A) ovariesB) testesC) hypothalamusD) adrenal glands
_______ produces growth hormones
A) 1B) 2C) 3D) 4
Which of these glands produces testosterone?
A) ovariesB) testesC) pituitaryD) pancreas
A defect in the functioning of this gland is associated with Diabetes Mellitus.
A) #1B) #2C) #3D) #4
Which of the following do not correspond with each other?
A) ADH- kidneysB) oxytocin- uterusC) parathyroid- bonesD) insulin- hypothalamus
If you have Diabetes mellitus, you can have high blood glucose levels and ….?
A) Your cells may still not be able to obtain glucose
B) Glycogen may be stored in large quantities
C) Insulin levels will still increaseD) All of the above
A ____ affects only its target cells.
A) enzymeB) hormoneC) toxinD) pathogen
Epinephrine and norepinephrine are produced by which gland?
A) Adrenal B) parathyroidC) thyroidD) pancreas
An increase of _____ in the bloodstream can be caused by secretion of epinephrine during
stressful times.A) OxygenB) IonsC) CalciumD) Glucose
_______ is the hormone that enables cells of certain tissues to
take in glucose molecules.
A) glucagonB) insulinC) epinephrineD) estrogen
The tubes that carry urine from kidneys to bladder are called?
A) urethraB) sphinctersC) ductsD) ureters
Located in the brain, this structure controls much of the endocrine
activity of the body by regulating the secretions of the pituitary gland
A) thyroidB) hypothalamusC) brainstemD) thalamus
Located within the pancreas, the Islets of Langerhans, are responsible for ?
A) Making hormones that regulate blood sugar levels
B) Regulating calcium levels in blood and bones
C) Controlling the amount of iodine that reaches your thyroid
D) Producing epinephrine and norepinephrine
Hormones produced in this gland: are regulated by the secretions
from the hypothalamus, control the activity of other endocrine glands, and are produced as a result of
stimulation by releasing hormones.
A) adrenalB) pancreasC) pituitaryD) testes
The pituitary releases all of the following hormones except
A) prolactin
B) Parathyroid hormone
C) Oxytocin
D) growth hormone
The gland(s) that secrete(s) a hormone that regulates the level of
calcium in the body is/are called ____?
A) parathyroidB) thyroidC) testesD) Both A & B
The functional unit of the kidneys is known as?
A) the nephron
B) the ureter
C) the adrenal gland
D) the loop of Henle