WorksheetsChapter 9 Sem2
Total questions: 10
Worksheet time: 5mins
Homeostasis
allows for a wildly fluctuating internal environment
is impossible in vertebrates
is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation
Kidneys are made up of
neural cells
neurons
nephrons
Reabsorbtion takes place in the which of the following location of the nephron.
proximal tubule
Loop of Henle
distal tubule
All the these locations
Useful substances re absorbed in the blood are
glucose
glucose, sodium and potassium ions.
none
Solutes and water move from the nephron back into the blood
Filtration
Reabsorbtion
Secretion
Excretion
The solutes in the filtrate become ______________ concentrated as they move through the nephron.
more
less
Which of the following statements about "filtration in regards to urine formation" is INCORRECT
It is accomplished by the movement of fluids from the digestive system into the Bowman’s capsule.
Blood moves through the afferent arteriole into the glomerulus,
Dissolved solutes pass through the walls of the glomerulus into the Bowman’s capsule.
Small solutes like waters and some ions pass from the glomerulus into the bowman capsule while other large solutes like proteins and glucose do not.
None of the other 4 statements are INCORRECT.
