Tag: scottish drama

Posted on

Fun Fact: Carpal Bone

Anatomy def: Carpals are eight small bones forming the wrist.

Outlander def: Rocking aboard the Artemis, Claire checks her soaring temperature with the back of wrist. Oh, the lass is on fire! … psst … so is Jamie! He, he!

Learn about carpal bones in Anatomy Lesson #22 Jamie’s Hand – Symbol of Sacrifice. If time is short for a full lesson, consider watching my quickie hand lesson, courtesy of Outlander After the Show. This lesson streamed June 1, 2015, just after the airing of ep 116, Wentworth Prison. The  lesson begins at 16:42 in the following video. Thanks to hosts Keetin, Jen and Ryan for inviting me to discuss the hand’s splendid engineering!

Eight oddly-shaped carpal bones are arranged in two rows to form the wrist. The near row abuts forearm bones and the far row articulates with metacarpal bones. Carpal bones are named for their shapes:

  • scaphoid (boat)
  • lunate (crescent-shaped)
  • triquetrum (three-cornered)
  • pisiform (pea)
  • trapezium (table)
  • trapezoid (quadrilateral)
  • capitate (head-shaped)
  • hamate (hook-shaped)

Carpal bones are arranged in a shallow arch traversed by 9 tendons and a nerve. Small repetitive movements or fluid retention can create pressure on the nerve (median) as it passes through the arch causing tingling and numbness, symptoms associated with carpal tunnel syndrome.

Read about  carpal bones in Outlander book, wherein Claire amuses herself by likening streets and lanes of Cranesmuir to bones of forearm and hand. That Claire – always the doc.  That Diana – always the scientist. We love them!

In fact, I had amused myself on the ride to the smithy by imagining an aerial view of the village as a representation of a skeletal forearm and hand; the High Street was the radius, along which lay the shops and businesses and the residences of the more well-to-do. St. Margaret’s Lane was the ulna, a narrower street running parallel with the High, tenanted by smithy, tannery, and the less genteel artisans and businesses. The village square (which, like all village squares I had ever seen, was not square at all, but roughly oblong) formed the carpals and metacarpals of the hand, while the several lanes of cottages made up the phalangeal joints of the fingers.

See Claire’s wrist in action as she self-diagnoses in Starz Episode 311, Uncharted! Continue watching the episode to see what Jamie does to douse her fever. Wink, wink!

The deeply grateful,

Outlander Anatomist

Follow me on:

Photo credit: Sony/Starz

Posted on

Fun Fact: Latissimus Dorsi Redux

Anatomy def: A pair of broad, fan-shaped back muscles; each wraps around the ipsilateral (same side) of chest and inserts into the upper humerus (arm bone). 

Outlander def: Whew! An amazing muscle mass of Jamie’s left armpit (red arrow). For sure, his right armpit has its own latissimus, but Claire is in the way!  <G>

Latissimi dorsi (pl.) form the rear boundary of each armpit (pec major forms each front boundary). Claire appears to be gazing at his left latissimus – and, who isn’t???

Learn about latissimus dorsi in Anatomy Lesson #19, To Arms, Too Arms, Two Arms! 

Today’s FF is the second covering this muscle. The first Latissimus dorsi posted December 2016, used a side view of latissimus dorsi as it angles from lower thoracic and lumbar spine towards the armpit (Outlander ep 106, The Garrison Commander). This broad muscle mass passes diagonally across the side of chest. So, now we view this important muscle from two vantage points.

Each latissimus dorsi is a powerful mover of its humerus:

  • abducts (draws humerus toward the thorax)
  • extends  (draws humerus backwards)
  • internally rotates  (rolls humerus inwards, towards chest) 

Read about Jamie’s armpit ablutions aboard the Artemus in Voyager book.  This lovely passage is from Jamie’s promises to Claire, once he gets her on land, <G>:

“Well, ye might moan a bit, if ye like, to encourage me, but otherwise, ye just lie still.” 

He didn’t sound as though he needed any encouragement whatever. One of his hands was resting on my thigh as he used the other to swab his chest with the damp towel. As he finished, the hand slid behind me, and squeezed. 

“My beloved’s arm is under me,” I quoted. “And his hand behind my head. Comfort me with apples, and stay me with flagons, For I am sick of love.” 

There was a flash of white teeth in his beard. 

“More like grapefruit,” he said, one hand cupping my behind. “Or possibly gourds. Grapefruit are too small.” 

“Gourds?” I said indignantly. 

“Well, wild gourds get that big sometimes,” he said. “But aye, that’s next.” He squeezed once more, then removed the hand in order to wash the armpit on that side. “I lie upon my back and have ye stretched at length upon me, so that I can get hold of your buttocks and fondle them properly.” He stopped washing to give me a quick example of what he thought proper, and I let out an involuntary gasp.

See Jamie’s left latissimus dorsi resting in his armpit in Starz ep 306, A. Malcolm.

The deeply grateful,

Outlander Anatomist

Follow me on:

Photo Credit: Sony/Starz