rhomboids
Tilted four-sided shapes
Rhomboids are parallelograms with oblique angles and unequal adjacent sides—like rectangles pushed askew.
In anatomy, the rhomboid muscles connect the shoulder blades to the spine: My rhomboids are sore from rowing.
The singular rhomboid works as both noun and adjective: a rhomboid shape.
Posterior thoracic bone
- trapeziusDiamond-shaped back muscle
- deltoidsShoulder cap muscles
- latissimusBroad back muscle
- teresRounded shoulder muscles
levator · serratus · rotator · pectoralis · back · shoulder · retraction · posture
Quadrilateral with paired parallels
- quadrilateralFour-sided closed figure
- polygonMultisided plane figure
- diamondCrystallized carbon gemstone
- kiteWind-flown tethered toy
diagonals · vertices · angles · sides · congruent · bisect · plane · oblique
Steadiness or amount owed
- proportionComparative relation of parts
- congruenceState of agreement
- bilateralInvolving two parties
- mirrorReflective viewing surface
reflection · alignment · equivalence · regularity · oblique · skewed · tilted · slanted
scapula
Posterior thoracic bone
- trapeziusDiamond-shaped back muscle
- deltoidsShoulder cap muscles
- latissimusBroad back muscle
teres · levator · serratus · rotator · pectoralis · back · shoulder · retraction · posture · stabilizer
parallelogram
Quadrilateral with paired parallels
- quadrilateralFour-sided closed figure
- polygonMultisided plane figure
- diamondCrystallized carbon gemstone
kite · diagonals · vertices · angles · sides · congruent · bisect · plane · oblique · equilateral
balance
Steadiness or amount owed
- proportionComparative relation of parts
- congruenceState of agreement
- bilateralInvolving two parties
mirror · reflection · alignment · equivalence · regularity · oblique · skewed · tilted · slanted
- musclesmuscle, biceps, triceps, abs, hamstrings
- back anatomybackbone, back, spinal column, spine, vertebral column
- bodybuildingbodybuilding, muscle, bodybuilders, Mr. Olympia, posing
- thoraxthorax, chest, ribcage, chest cavity, chest wall
- trunk musclesobliques, abs, abdominals, diaphragm, intercostals