BIO 1120 Exam | Questions and Answers | Fall 2026/2027 Update | 100%
Correct | pass!!! Graded a+
Sperm develop in the __. -answer-Seminiferous tubules
__ is secreted by the __ and actors to emulsify __ in the __. -answer-Bile ... liver... fats
... small intestine
What acid is responsible for stomach acidity? -answer-Hydrochloric Acid
Bile aids in fat digestion by... -answer-Breaking fat into small fat droplets than can then
be digested by enzymes
Bacteria found in the large intestine are able to manufacture... -answer-Vitamin k
What enzyme is present in saliva that begins the breakdown of starch? -answer-
Amylase
The movement of substances out of the glomerulus and into Bownan's capsule is
referred to as __. -answer-Filtration
The movement of substances from the blood into the proximal tubule is known as __. -
answer-Secretion
Which of these is reabsorbed from filtrate? -answer-Sodium chloride, glucose, water,
amino acids
As filtrate moves down the loop of Henle, the surrouding interstitial fluid becomes __
concentrated than the filtrate, so __ leaves the filtrate -answer-more ... water
The most abundant solute in urine is __. -answer-Urea (and other nitrogenous wastes)
Glucose is removed from filtrate by __. -answer-Active transport
, Urine formed by a kidney collects in the __ before being drained from the kidneys by the
__ and transported to the __. -answer-Renal penis ... ureter ... urinary bladder
The __ are the major blood vessels transporting blood to the kidneys -answer-Renal
arteries
The outer part of the kidney is the __. -answer-Cortex
Which of these is the functional unit of a kidney? -answer-Nephron
You have conscious control over... -answer-The external urethral sphincter
What are the major parts of the human urinary system? -answer-Kidneys, ureters,
bladder, urethra
Cells that produce antibodies and provides future immunity against similar pathogens
are __. -answer-B cells
Cells of the adaptive immune system originate from what? -answer-Stem cells in the
bone marrow
Antibodies are... -answer-Protein molecules
What are antibodies? -answer-Protein molecules produced by B cells that bind to
foreign proteins
The primary function of cell mediated immunity is to... -answer-Destroy cancerous/virus
infected host cells
The rejection of a transplant kidney is due to a humoral immune response -answer-
False
How does connective tissue differe from the other 3 major tissue types? -answer-
Connective tissue often consists of relatively few cells embedded in an extracellular
matrix
Which of these describes loos connective tissue? -answer-it is a loose weave of fibers
that functions as a packing material
What type of epithelium would you expect to find coveringa surface subject to physical
force? -answer-Stratified epithelium
What type of epithelial tissue, found in intestines, absorbs nutrients? -answer-Simple
Columnar Epithelial
Correct | pass!!! Graded a+
Sperm develop in the __. -answer-Seminiferous tubules
__ is secreted by the __ and actors to emulsify __ in the __. -answer-Bile ... liver... fats
... small intestine
What acid is responsible for stomach acidity? -answer-Hydrochloric Acid
Bile aids in fat digestion by... -answer-Breaking fat into small fat droplets than can then
be digested by enzymes
Bacteria found in the large intestine are able to manufacture... -answer-Vitamin k
What enzyme is present in saliva that begins the breakdown of starch? -answer-
Amylase
The movement of substances out of the glomerulus and into Bownan's capsule is
referred to as __. -answer-Filtration
The movement of substances from the blood into the proximal tubule is known as __. -
answer-Secretion
Which of these is reabsorbed from filtrate? -answer-Sodium chloride, glucose, water,
amino acids
As filtrate moves down the loop of Henle, the surrouding interstitial fluid becomes __
concentrated than the filtrate, so __ leaves the filtrate -answer-more ... water
The most abundant solute in urine is __. -answer-Urea (and other nitrogenous wastes)
Glucose is removed from filtrate by __. -answer-Active transport
, Urine formed by a kidney collects in the __ before being drained from the kidneys by the
__ and transported to the __. -answer-Renal penis ... ureter ... urinary bladder
The __ are the major blood vessels transporting blood to the kidneys -answer-Renal
arteries
The outer part of the kidney is the __. -answer-Cortex
Which of these is the functional unit of a kidney? -answer-Nephron
You have conscious control over... -answer-The external urethral sphincter
What are the major parts of the human urinary system? -answer-Kidneys, ureters,
bladder, urethra
Cells that produce antibodies and provides future immunity against similar pathogens
are __. -answer-B cells
Cells of the adaptive immune system originate from what? -answer-Stem cells in the
bone marrow
Antibodies are... -answer-Protein molecules
What are antibodies? -answer-Protein molecules produced by B cells that bind to
foreign proteins
The primary function of cell mediated immunity is to... -answer-Destroy cancerous/virus
infected host cells
The rejection of a transplant kidney is due to a humoral immune response -answer-
False
How does connective tissue differe from the other 3 major tissue types? -answer-
Connective tissue often consists of relatively few cells embedded in an extracellular
matrix
Which of these describes loos connective tissue? -answer-it is a loose weave of fibers
that functions as a packing material
What type of epithelium would you expect to find coveringa surface subject to physical
force? -answer-Stratified epithelium
What type of epithelial tissue, found in intestines, absorbs nutrients? -answer-Simple
Columnar Epithelial
