Tag: outlandishanatomy

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Fun Fact: Depressor Anguli Oris

Anatomy def: The paired depressor anguli oris (sing. angulus) are one of many muscles of facial expression. Spanning from mandible (lower jaw) to edges of mouth, these depressors pull corners of the mouth downward, as in a frown.

Outlander def: The “frightened, angry and verra scart muscles!” Young Ian displays a fierce frown as he watches the wicked witch wriggle and writhe!!! 

Learn about depressor anguli oris in Anatomy Lesson #11,  Jamie’s Face or Ye do it Face to Face, a lesson covering muscles of facial expression.

Checkout the downturn at the corners of young Ian’s mouth – especially noticeable on his right side. This is depressor anguli oris, adding marked emphasis to his displeasure with ghastly Geillis!

Read about young Ian’s terrifying meet-and-greet with the mad Mrs. Abernathy.  Diana doesn’t describe frowning as part and parcel of their weirdly intimate encounter, but one might well imagine the corners of his mouth turning downward. Here from Voyager book , Ian explains to Uncle Jamie:

He had had little opportunity to feel homesick, though. Hercules—or Atlas—had marched him up the stairs into what was obviously Mistress Abernathy’s bedroom. Mrs. Abernathy was waiting for him, dressed in a soft, loose sort of gown with odd-looking figures embroidered round the hem of it in red and silver thread.

“I didna want to answer her, but I couldna seem to help myself. I felt verra warm, like I was fevered, and I couldna seem to move easy. But I answered all her questions, and her just sitting there, pleasant as might be, watching me close wi’ those big green eyes.”

“I knew ye’d come, Uncle Jamie,” he said, with a tremulous smile, “but ye left it a bit late, aye?” The smile widened, then broke, and he began to tremble. He blinked hard, fighting back tears.

See Ian’s depressor anguli oris muscles at work in Outlander episode 312, The Bakra. The frowning lad is grossed out after witnessing the Bakra’s goat blood bath! No sweet Mary here. Gah!

The deeply grateful,

Outlander Anatomist

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Photo Credit: Sony/Starz

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Fun Fact: Arrector Pilus

Anatomy Def: Arrector pili (pl.) are small muscles attached to hair follicles. Contraction of these muscles pulls hairs upright, sometimes causing “goose bumps.” 

Outlander Def: Beard hairs grant Claire endless moments of fascination. Stroking beard hairs causes arrector pili muscles to contract and raise the hairs –  making shaving easier.

Learn about arrector pili (pl) muscles in Anatomy Lesson #6, “Claire’s Hair – Jamie’s Mane” or “Jesus H. Roosevelt Christ!”

Arrector pili are smalll spindle-shaped muscles at the base of our body hairs. Under involuntary control, various stimuli cause arrector pili to contract including stroking, cold, fright, and aggression. Contraction may also aid expulsion of sebum from skin sebaceous glands. 

Read about Jamie’s facial hairs in Voyager book, where, aboard the Artemis, Claire contemplates his substantial beard. Herself has a such way with words!

“… I wish you wouldn’t shave your beard just yet,” I added, as he bent to set down the tray he was holding. 

“Why not?” He glanced curiously over his shoulder at me, and I felt the heat rising in my cheeks.

“Er … well. It’s a bit … different.” 

“Oh, aye?” He stood up and took a step toward me.

… The dark blue eyes had slanted into triangles of amusement. 

“How, different?” he asked. 

“Well, it … um …” I brushed my fingers vaguely past my burning cheeks. “It feels different. When you kiss me. On my … skin.” 

See Claire gently stroke Jamie’s beard in Outlander episode 313, Eye of the Storm. Warning! Warning! Arrector pili muscles on high alert! <G>

The deeply grateful,

Outlander Anatomist

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Photo Credit: Sony/Starz

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Fun Fact: Scapula

Outlander episode 312, The Bakra

Anatomy def: Scapulae are paired, flat triangular bones, each forming the back part of the human shoulder – commonly known as the shoulder blades.

Outlander def: Twin blades, shadowed and drenched with goats’ blood, reveal themselves to a terrified young Ian. Puir lad!

Learn about scapulae in Anatomy Lesson #2, When Claire Meets Jamie or How to Fall in Love While Reducing a Dislocated Shoulder Joint! 

Scapulae are extremely important bones because together with each upper arm bone (humerus) they form the shoulder joints. Large, flat and triangular in shape, each scapula also creates the point of the shoulder (acromion) and provide important attachments for muscles such as trapezius, deltoid, and biceps brachii. Fractures of the scapula commonly take 6-8 weeks to heal and some types may require surgery to stabilize. Ergo, take good care of your scapulae!

Read about Jamie’s scapulae in Voyager book. Ahhhh….well, this passage contains a wee bit more anatomical detail than just shoulder blades! <G>

He made a small grunting sound of content as I moved his head into my lap and began to stroke it, rubbing his temples, smoothing back the thick wavy mass of his hair. The back of his neck was damp; I lifted the hair away and blew softly on it, seeing the smooth fair skin prickle into gooseflesh at the nape of his neck.

“Oh, that feels good,” he murmured. Despite my resolve not to touch him beyond the demands of caretaking until everything between us was resolved, I found my hands molding themselves to the clean, bold lines of his neck and shoulders, seeking the hard knobs of his vertebrae and the broad, flat planes of his shoulder blades.

See Geillis’ scapulae emerge from a film of goats’ blood in Outlander episode 312, The Bakra. What a vision!!!

The deeply grateful,

Outlander Anatomist

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Photo Credit: Sony/Starz