According to Henry’s Law, oxygen leaves the alveoli and enters the pulmonary capillaries because:

If blood pressure increases from 120/70 to 125/75, how will this impact glomerular filtration pressure (GFR)?

Tubuloglomerular feedback occurs when a small decrease in blood pressure decreases glomeruluar filtration rate and this is sensed by the macula densa cells.  As a result, paracrine factors are secreted to _______________ the afferent arteriole causing an ____________________ in glomerular hydrostatic pressure and filtration rate.

Which of the following describes the correct direction of filtrate flow through the kidney?  Note: PCT = proximal convoluted tuble and DCT = distal convoluted tubule

Aldosterone acts on the __________ by _________________.

Answer the questions and fill in the blanks to complete the sentence regarding the image of the cell model below. What stage of meiosis are these cells completing? _______ Is the daughter cell labeled A going to be haploid or diploid _______

Put the structures in order to describe the pathway of a molecule of potassium beginning in the renal artery adn ending in the cortical radiate vein, assuming that it gets filtered in the renal corpuscle and then reabsorbed in the distal convoluted tubule. YOUR FIRST STRUCTURE WILL BE THE RENAL ARTERY!  START THERE.

Identify the structures labeled on the image of the model below. Identify A (the lobe): _______ Identify B: _______ Identify C: _______

A urine strip has been dipped in a urine sample and let sit for 1 minute. Answer the questions below (0.5 points per blank) Analyze the strip in the image below and write either Normal or High for each of the factors listed below.  Please only write normal or high in the blanks. Glucose: _______ ketones: _______ white blood cells: _______ red blood cells: _______ Based on this urine stick you could describe this individual as having _______ and _______ (words that end in “uria”).

Smoking harms the ___________________ in the respiratory tract interfering with _________________ an important defense mechanism of hte respiratory system.