The human body, an exquisite and complex structure, is made up of numerous parts, each with its specific function and significance. In the journey of understanding human anatomy, recognizing and learning about body parts that start with S can be quite enlightening. Focusing on body parts that begin with the letter ‘S’ offers a unique perspective into the diversity of our anatomy.
This list, tailored for beginners and students, covers a range of body parts from muscles and bones to glands and other structures, all starting with ‘S’. It serves as a foundational resource for those seeking to expand their knowledge in human anatomy.
Body Parts That Start With S
- Scalp
- Scapula
- Sternum
- Spleen
- Skin
- Skull
- Sacrum
- Spine
- Stomach
- Sinus
- Sartorius Muscle
- Supraspinatus Muscle
- Semitendinosus Muscle
- Semimembranosus Muscle
- Subclavian Artery
- Saphenous Vein
- Sciatic Nerve
- Synovial Fluid
- Sacroiliac Joint
- Sternohyoid Muscle
- Sublingual Gland
- Submandibular Gland
- Suprarenal Gland
- Sigmoid Colon
- Subscapularis Muscle
- Sternocleidomastoid Muscle
- Supratrochlear Nerve
- Sural Nerve
- Superior Vena Cava
- Subcutaneous Tissue
- Sacral Spine
- Subarachnoid Space
- Solar Plexus
- Suprascapular Nerve
- Suprarenal Cortex
- Serratus Anterior Muscle
- Sacral Plexus
- Superior Colliculus
- Subthalamic Nucleus
- Septum
- Sternocostal Joints
- Sigmoid Mesocolon
- Subdural Hematoma
- Suspensory Ligament
- Sphenoid Bone
- Stapedius Muscle
- Supinator Muscle
- Sphenopalatine Artery
- Sartorius Tendon
- Splenius Muscle
- Supraorbital Foramen
- Sinusoidal Capillaries
- Suprahyoid Muscles
- Sublingual Fold
- Sternal End
- Sacral Canal
- Submucosa
- Subcostal Nerve
- Suprapatellar Bursa
- Sphincter of Oddi
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Body Parts Beginning With S (And Their Properties)
- Sartorius Muscle: The longest muscle in the human body, aiding in hip and knee movements.
- Scapula: Also known as the shoulder blade, it connects the humerus with the clavicle.
- Sternum: A flat bone at the center of the chest, connecting the rib bones.
- Spleen: An organ involved in filtering blood and immune system responses.
- Skin: The largest organ of the body, protecting against external harm.
- Skull: A bone structure forming the head, protecting the brain.
- Sacrum: A triangular bone at the base of the spine, part of the pelvis.
- Spine: The backbone, providing structural support and protecting the spinal cord.
- Stomach: A muscular organ in the digestive system, breaking down food.
- Sinus: Air-filled spaces in the skull, helping with voice resonance.
- Supraspinatus Muscle: A shoulder muscle, involved in lifting the arm.
- Semitendinosus Muscle: A thigh muscle, part of the hamstring group.
- Semimembranosus Muscle: Another hamstring muscle, aiding in leg movement.
- Subclavian Artery: An artery supplying blood to the upper limbs and head.
- Saphenous Vein: The longest vein in the body, running along the leg.
- Sciatic Nerve: The largest nerve in the body, extending from the lower back to the feet.
- Synovial Fluid: A viscous fluid in joints, reducing friction during movement.
- Sacroiliac Joint: A joint connecting the sacrum and the iliac bones of the pelvis.
- Sternohyoid Muscle: A muscle in the neck, aiding in swallowing and speech.
- Sublingual Gland: A salivary gland under the tongue.
- Submandibular Gland: Another salivary gland beneath the lower jaw.
- Suprarenal Gland: Also known as the adrenal gland, it produces vital hormones.
- Sigmoid Colon: A part of the large intestine, involved in water absorption.
- Subscapularis Muscle: A shoulder muscle, aiding in arm rotation.
- Sternocleidomastoid Muscle: A neck muscle, helping in head movement.
- Supratrochlear Nerve: A nerve near the elbow, providing skin sensation.
- Sural Nerve: A nerve in the lower leg, providing sensory information.
- Superior Vena Cava: A large vein carrying blood to the heart from the upper body.
- Subcutaneous Tissue: The lowermost layer of skin, storing fat and insulating the body.
- Sacral Spine: The lower part of the spine, composed of sacral vertebrae.
Other Body Parts Names Starting With The Letter S
- Salivary Glands
- Sacroiliac
- Sacral Vertebrae
- Scalene Muscles
- Sclera
- Serratus Anterior
- Sinus Cavities
- Solar Plexus
- Subdural Space
- Superior Oblique Muscle
- Supinator Muscle
- Suprascapular Artery
- Suprasternal Notch
- Suspensory Ligament of the Eye
- Sylvian Fissure
- Subscapular Artery
- Splenius Capitis Muscle
- Sternothyroid Muscle
- Styloid Process
- Subtalar Joint
- Suprapatellar Pouch
- Sustentaculum Tali
- Sublingual Papilla
- Submucosal Layer
- Sublingual Caruncle
- Suprarenal Cortex
- Suprachoroidal Space
- Sphenopalatine Ganglion
- Sphenoid Sinus
- Sphenoid Wing