H/A & phys: quiz -- Please help me, you nice people.?

Question

You are so, so nice.

1. (10). Worn-out and damaged red blood cells are destroyed in the
thymus gland
tonsils
spleen
lymph nodes

2. (12). Circulating red blood cells:
contain a nucleus
have biconcave disk shape
contain 30% of the body's hemoglobin
clot the blood to prevent its loss

3. (13). How is oxygen carried through the blood stream?
dissolved in plasma
on receptors on the red blood cell membrane
as an amino acid
on the iron portion of the hemoglobin molecule

4. (16). Identify the cell related to the manufacture of antibodies:
plasma cells
suppressor cells
lymphocytes
thrombocytes

5. (17): In order to form filtrate, blood flows from the glomeruli into:
Bowman's capsule
the arcuate artery
a proximal convoluted tubule
the renal pyramids

If it makes you more interested in helping me i always give 5 stars to the person that helps me the most. Even if the advice kind of sucked. :D

Answer 1

1) Spleen

2) Biconcave disk shape

3) On the iron portion of the hemoglobin

4) lymphocytes (white blood cells)

5) I am not sure...I want to say renal pyramids but I do not know.

Answer 2

1. spleen
2.have a biconcave disk shape
3. on the iron portion of the hemoglobin molecule
4.lymphocytes
5.it might be Bowman's capsules... (not sure)

Answer 3

wow is all i can say
are u kidding me? ur a flipping CHEATER! u took ur science homework and posted it......i seriously hope the guy above me who gave u the answers lied to u!