fandomhigh | Human Anatomy, 2/08, Period 3

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anatomy

Human Anatomy, 2/08, Period 3

Elliot had a slide of the lymphatic system up on the screen behind her, and there was a strange-looking slab of meat rested on each lab table. She bounced on her toes before beginning.

"Okay guys, today we are learning about the lymphatic system. It's a little more complex than what we've covered so far, but I know you're up for it, so let's just jump in. The lymphatic system has three functions - it removes extra fluids from body tissues, absorbs fatty acids and transports fat to the circulatory system, and makes immune cells, like lymphocytes."

"The important parts of the lymphatic system are the cervical nodes, lymph vessels, thymus, axillary nodes, tonsils, spleen and inguinal nodes. You can remember them with the mnemonic, 'Children like to ask teachers sexual idioms.' " She went on with her lecture for a bit; when she was nearly done, her fingers went to the side of her throat. "If you have a tiny bit of a cold, or sore throat, or whatever, you can probably feel your cervical nodes, here. Don't press too hard, you could end up knocking yourself out." Her hands fluttered down to her sides.

"I just wanted to focus on one part of the system with more detail than your textbook covers, and that is the magnificent spleen. It's a ductless, vertebrate organ, and even though it's part of the lymphatic system, it's also associated with the circulatory system, where it helps destroy old red blood cells and holds a reservoir of blood. And what's really cool is that for a long time, no one really knew why we had it? But now we're figuring out that its absence can make you get some infections. Oh, and also, one in ten of you has an extra teensy spleen or three. It's harmless, just a little quirk that forms where the nerves and blood vessels enter the main spleen. It's all almost as cool as the endocrine system."

She pointed to the slabs on the tables. "Now strap on gloves and goggles, get into groups, and get to cutting up these cow spleens. You're looking for the splenic artery, the splenic vein, and the renal, colic and stomach areas."

[OOC: ~~Wait for OCD,~~ and blame the spleen thing on

bugofjustice.]

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Get into pairs and cut up them spleens.

Henry looked around for a partner.

JD sat down next to Henry, also a future Doctor! and picked up the scalpel.

"Mmmmm. Tasty!"

Henry couldn't quite hold back the surprise.
"Tasty?"

JD poked the spleen a bit, and some of the lymphatic juices oozed out.

"See. Even comes in it's own sauce."

Ugh. Henry didn't have any problem with dissections. But the idea of eating the organs...that made Henry a little sick.
"Right..." he got a scalpel and some clips. "Do you want to start with the vein and the artery? I think that those would be the simplest to find."

Peter looked for a partner.

Neil looked around, spied the person he knew best in the class so far and gave a little shrug.

"I promise not to make you taste anything this time?"

"I can't begin to tell you how grateful I am for that," Peter replied.

"Meh, might have gotten us extra credit." Neil pointed out as he reached for a pair of gloves.

Peter gloved up as well. "All you. I'll make plenty of sacrifices for the cause but eating cow spleen is not on the list."

"Wuss." Neil said but without any real heat. "Do you want to do the cutting or the navigating?"

"I think I can cut," Peter said. He frowned, remembering the weirdness with his eyes. "Least I'm pretty sure."

Neil paused in the act of putting on his glasses and peered at Peter from overtop the rims.

"I don't mind doing it?" He offered in as nonchalant manner as he could, not wanting Peter to feel he had to if he didn't feel up to it.

"Could flip for it?" Peter replied. Oddly he felt more comfortable leaving it up to fate.

"Works for me." Neil agreed, reaching into his pocket for a coin.

"Heads or tails?"

"Heads."

Flipping the ~~RNG~~ coin in the air, Neil caught it deftly in his palm and flipped it over the back of his other hand and then lifted his fingers away.

"Heads." He held it out towards Peter and gave him a lopsided smile.

"Okay," Peter said ~~whose mun would've flipped an actual coin, so good to know we're both geeks like that~~. "I'm going in. If anything goes wrong, you get to inform the spleen's family."

"Okay, fine. If something goes wrong I promise to exspleen it." Neil agreed with a nod.

...

Please, like he could let that oppertunity pass?

Peter groaned and facepalmed. "For that you owe me coffee."

For a brief moment Neil tried to look like he had no idea what Peter was groaning about but then he grinned and nodded.

"Deal. And since you're being a good sport about the cutting, I'll even spring for the Perk?"

"You got it," Peter said. He readied himself. "Shame this isn't an emo spleen, it could cut itself."

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