Pathologists take blood from the heart to check for bacteria in the blood

yes. If a person should suffer a severe infection of the blood, via osteomyolytis or other infection, the Heart is one place bacteria may successfully hide. If a patient is quite ill or may be ill, a line (tube) will be placed in their heart via the blood vessels of their arm so that antibiotics can be pumped directly into the heart, sometimes for many weeks.

i think it would be c

hope this : )

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up