lordosis

Lower back arch

Lordosis is the inward curvature of the spine, particularly in the lower back and neck.

Some curvature is normal; excessive lordosis creates a swayback posture.

In animal behavior, lordosis describes the mating posture of female mammals—arching the back to facilitate copulation: The female rat displayed lordosis when mounted.

curvature

concave

Curving inward, not outward

  • arcCurved line segment
  • bendCurve or flex
  • bowRespectful forward inclination

flexure · sweep · anterior · convexity · swayback · spinal curvature

pathology

swayback

Excessive inward spinal curve

congenital · neuromuscular · muscular dystrophy · cerebral palsy · spinal stenosis · herniated disc

anatomy

lumbar

Of the lower spine

thoracic · pelvis · sacrum · coccyx · spinal column · intervertebral discs · spinal cord · musculoskeletal · skeletal · bone structure

posture

alignment

Correct relative positioning

erect · upright · gait · balance · carriage · postural · slouching · compensation · weight distribution · center of gravity

animal

estrus

Ovulatory mating phase

quadruped · mammalian · feline · canine · rodent

clinical

diagnosis

Identification of illness

orthopedic · rehabilitation · orthotics · bracing · stretching · core strengthening · spinal fusion · X-ray · MRI · assessment

Categories
Opposites
spinal curvature direction

lordosiskyphosis

Hunched back condition

hunchback · dowager's hump

spinal alignment

lordosisneutral spine

Spine's natural curved position

flat back

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