oyster anatomy

adductor muscle
controls the opening and closing of the shells
function: allows oyster to take in water

mantle
loose outer tissue that covers the entire body of the oyster
function: produce the oyster shell

gills
largest organ located under the mantle
function: main respiratory organ (breathe) but also plays a role in feeding

labial palps
specialized organs near the mouth
function: control the amount of food that is passed along to the mouth

stomach
connects to the intestine
function: is where food is broken down into usable nutrients

rectum
found along the edge of the adductor muscle
function: tube through which waste is eliminated

heart
above the adductor muscle
function: pumps the blood through the oysters body

tentacles
function: sense light changes, temperature changes

ganglia
oysters do not have a brain, they have a simple nervous system containing nerves and organs
function: controls the mouth, mantle and internal organs

anterior adductor muscle anterior edge inside shell holds two halves of shell together posterior adductor muscle posterior edge inside shell holds two halves of shell together WE WILL WRITE A CUSTOM ESSAY SAMPLE ON ANY TOPIC SPECIFICALLY FOR YOU FOR …

heart pumps the blood of the shark kidney two ribbon like organs near the vertebrae; excretes liquid waste WE WILL WRITE A CUSTOM ESSAY SAMPLE ON ANY TOPIC SPECIFICALLY FOR YOU FOR ONLY $13.90/PAGE Write my sample spinal nerve cord …

EXTERNAL MORPHOLOGY: How many valves does the shell consist of and where are they hinged? Two; dorsally EXTERNAL MORPHOLOGY: The oldest portion of the shell Umbo WE WILL WRITE A CUSTOM ESSAY SAMPLE ON ANY TOPIC SPECIFICALLY FOR YOU FOR …

incurrent siphon 1. extendable, fleshy tube that transports water into the body excurrent siphon 2. extendable, fleshy tube that transports water out of the body WE WILL WRITE A CUSTOM ESSAY SAMPLE ON ANY TOPIC SPECIFICALLY FOR YOU FOR ONLY …

Vomarine Teeth located in the palatine region between the internal nares are small projections in the top of a frog’s mouth that function in holding and captured prey. Maxillary Teeth are very small, sharp, cone teeth around the edge of …

Tunica Mucosa …, inner layer which includes an epithelial lining that expands under the influence of estrogen and deeper layer rich in elastic fibers which allow wall to stretch Tunica Submucosa …, 1) highly vascularized areolar CT, 2) Connects circular …

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