Tag: grossanatomy

Posted on

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

Follow me on:

Photo Credit: Sony/Starz

Posted on

Fun Fact: brachialis

Anatomy def: Brachialis is a muscle of the upper arm; covering lower half of humerus (upper arm bone) and ending on ulna (forearm bone), it flexes (bends) the elbow joint.

Outlander def: Brachialis, part and parcel of the big, beautiful bulge on Jamie’s right arm. The Highland Hero’s eye scans the sky for stormy weather. It’s gonna be a bad one – best batten down the hatches!

Learn about brachialis muscle in Anatomy Lesson #20, Arms! Arms! Arms! – Redux!

Contrary to popular opinion, biceps is NOT the most powerful flexor of the elbow joint. This honor goes to – drum roll – brachialis! Believe it or not, brachialis generates roughly 50% more power than biceps during elbow flexion. Truth!

Puir brachialis, lying deep and over shadowed by the honking biceps, it doesn’t get its fair share of attention from muscle builders or Outlander lovers.  

Read about arm muscles in Voyager book. Couldn’t find a quote for Jamie, but there is a splendid one of Claire as she assess her assets, <G> before venturing through the stones once more. Just try to remember —brachialis, that step-sister deep to biceps, performs MOST of the work during elbow flexion!

Dropping the towel, I looked myself over. Flexed my arms, raised them overhead, checking for bagginess. None; biceps and triceps all nicely defined, deltoids neatly rounded and sloping into the high curve of the pectoralis major. I turned slightly to one side, tensing and relaxing my abdominals—obliques in decent tone, the rectus abdominis flattening almost to concavity.

See the impressive bulge created by Jamie’s biceps and brachialis in Starz, Episode 313, Eye of the Storm!

The deeply grateful,

Outlander Anatomist

Follow me on:

Photo Credit: Sony/Starz

Posted on

Fun Fact: Iris

 

Starz, Outlander episode 307, Creme de Menthe

Anatomy Def:  Flat, colored, ring-shaped layer behind the cornea of the eye, with an adjustable circular opening (pupil) in the center. In Greek mythology Iris was goddess of rainbows, an apt metaphor for the many colors of the human iris.

Outlander def: “Claire!”… His goddess, as far as Jamie’s bonny blue irises are concerned. His orbs fix on a face – not seen in 20 years! And, Claire’s irises fix on her soul mate:

Sing me a song of gal who’s not gone,

Say, could that lass be Claire?

Some were dead wrong, as she loves her man strong,

Challenge her will if you dare!

Jamie’s her man,

She belongs to his clan,

She’s part of his blood and bone!

Her eyes are for him; she’ll risk life and limb,

‘Till their life on earth shall be done!

Learn about irises in Anatomy Lesson #31, An Aye for an Eye. Irises are shaped a bit like those old 45 records: thin and flat with a hole in the center. The hole in the center of an iris is the pupil. Pupil diameter increases when the dilator pupillae muscle contracts; its diameter decreases when the constrictor pupillae muscle contracts.

Read about Jamie’s eyes in Voyager book: 

“You’re real,” he whispered. I had thought him pale already. Now all vestiges of color drained from his face. His eyes rolled up and he slumped to the floor in a shower of papers and oddments that had been sitting on the press—he fell rather gracefully for such a large man, I thought abstractedly.

See Jamie’s blue irises in Starz, Outlander episode 307, Creme de Menthe. He canna believe his irises! She’s baaack!!!!

The deeply grateful,

Outlander Anatomist

Follow me on:

Photo Credit: Sony/Starz