12. Oxidized LDL (low density lipoproteins) in the blood are picked up by (A) B100 receptor. (B) Macrophages (scavenger cells). (C) B48 receptor. (D) No cell can pick up oxidized LDL.

14. Edema in the lower extremities may appear when there is a severe lack of dietary protein because (A) sodium is retained in the body. (B) blood protein levels drop and fluid shifts into interstitial spaces. (C) blood protein levels increase and force fluid into the cells. (D) the kidneys cannot excrete the extra fluid.

12. Oxidized LDL (low density lipoproteins) in the blood are picked up by (A) B100 receptor. (B) Macrophages (scavenger cells). (C) B48 receptor. (D) No cell can pick up oxidized LDL.

其他試題

12. Oxidized LDL (low density lipoproteins) in the blood are picked up by
(A) B100 receptor.
(B) Macrophages (scavenger cells).
(C) B48 receptor.
(D) No cell can pick up oxidized LDL.