As nouns the difference between arthropod and haemocoel

is that arthropod is an invertebrate animal of the phylum Arthropoda, characterized by a chitinous exoskeleton and multiple jointed appendages while haemocoel is a cavity, between the organs of arthropods and mollusks, through which the blood etc. circulates.

As nouns the difference between mollusk and haemocoel

is that mollusk is (us) while haemocoel is (biology) a cavity, between the organs of arthropods and mollusks, through which the blood etc circulates.

As nouns the difference between blood and haemocoel

is that blood is a vital liquid flowing in the bodies of many types of animals that usually conveys nutrients and oxygen. In vertebrates, it is colored red by hemoglobin, is conveyed by arteries and veins, is pumped by the heart and is usually generated in bone marrow while haemocoel is a cavity, between the organs of arthropods and mollusks, through which the blood etc. circulates.

As a verb blood

is to cause something to be covered with blood; to bloody.

As nouns the difference between hemolysis and hemolysate

is that hemolysis is (medicine) the destruction of red blood cells, and subsequent release of hemoglobin, at the normal end of the cell's life while hemolysate is the product of hemolysis.

As nouns the difference between halogen and haloacid

is that halogen is any element of group 7, i.e. fluorine, chlorine, bromine, iodine and astatine, which form a salt by direct union with a metal while haloacid is any halogen derivative of a carboxylic acid (but especially 2-chloro-carboxylic acids that are active in cell biology.

As nouns the difference between habitation and habitacle

is that habitation is the act of inhabiting; state of inhabiting or dwelling, or of being inhabited; occupancy while habitacle is a dwelling or habitation.

Hematogenous is an alternative form of haematogenous.

As adjectives the difference between hematogenous and haematogenous

is that hematogenous is while haematogenous is producing blood.

As a noun blood

is .

As an adjective haematogenous is

producing blood.

Haemocoel is a alternative form of hemocoel.

As nouns the difference between hemocoel and haemocoel

is that hemocoel is the system of cavities between the organs of arthropods and mollusks through which the blood circulates while haemocoel is a cavity, between the organs of arthropods and mollusks, through which the blood etc. circulates.

As nouns the difference between cavity and haemocoel

is that cavity is a hole or hollow depression while haemocoel is (biology) a cavity, between the organs of arthropods and mollusks, through which the blood etc circulates.