stackyFACTS
Health

Back muscles fan out wider than any other tissue

HERE’S THE INTERESTING PART

Your latissimus dorsi covers so much real estate it makes other muscles look strictly amateur. Spanning massively from the middle of your back all the way down to the pelvis, this broad sheet of muscle acts as the absolute primary engine for pulling things toward your chest.

Back muscles fan out wider than any other tissue
STACKY / Health
One discovery leads to another.

Keep exploring facts in this topic.

Health →
STACKY FOR IPHONE

A bigger world.
One discovery
at a time.

Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Download on the App Store
ONE MORE DISCOVERY?

Keep exploring

All in this topic →
Human mouth heavily relies on ten distinct muscle groups
Health

Human mouth heavily relies on ten distinct muscle groups

Talking, chewing, and frowning requires a massively over-engineered orchestra of facial machinery. Just to successfully articulate a single word without…

Discover more
Your jaw can deliver a surprisingly powerful bite
Health

Your jaw can deliver a surprisingly powerful bite

The masseter muscle is the undisputed heavyweight champion of your anatomy. While the gluteus maximus is the largest muscle, your jaw muscles can exert a bite…

Discover more
Biceps are basically shaped like strange fleshy spindles
Health

Biceps are basically shaped like strange fleshy spindles

Most people assume muscles are just generic lumps, but fusiform muscles like the bicep taper drastically at both ends. This specialized spindle shape ensures…

Discover more
Removing your pinky finger might seem like a minor cosmetic loss, but it would actually instantly destroy up to fifty percent of your total hand strength and grip capacity; the…
Health

Removing your pinky finger might seem like a minor cosmetic loss, but it would actually instantly destroy up to fifty percent of your total hand strength and grip capacity; the…

Removing your pinky finger might seem like a minor cosmetic loss, but it would actually instantly destroy up to fifty percent of your total hand strength and…

Discover more
Deltoid neatly divides into three distinctly separate heads
Health

Deltoid neatly divides into three distinctly separate heads

Your shoulder cap is basically a highly unstable tripod. The deltoid muscle aggressively splits into a front, middle, and rear section, each wildly firing in…

Discover more
Feather shaped muscles pack maximum mechanical tension
Health

Feather shaped muscles pack maximum mechanical tension

Pennate muscles are structured exactly like a bird's feather just to maximize sheer physical force. By slanting the muscle fibers diagonally against a central…

Discover more
StackyMore discoveries in the app
Download on the App Store