[Durgical](https://durgical.com/en/) › [DurgiPedia](https://durgical.com/en/durgipedia/) › [Physiology](https://durgical.com/en/physiology/) › [A to Z](https://durgical.com/en/physiology/a-z/) › S

# Physiology: S

27 topics

- [**Safe ascent: decompression schedules, SCUBA and submarine escape** Temperature, exercise and metabolism · Concept](https://durgical.com/en/physiology/safe-ascent-decompression-schedules-scuba-and-submarine-escape/)
- [**Salivary secretion** Gastrointestinal · Mechanism](https://durgical.com/en/physiology/salivary-secretion/)
- [**Sensory receptors, coding and neuronal circuits** Neurophysiology · Concept](https://durgical.com/en/physiology/sensory-receptors-coding-and-neuronal-circuits/)
- [**Sex determination and differentiation** Reproduction, pregnancy and the fetus · Concept](https://durgical.com/en/physiology/sex-determination-and-differentiation/)
- [**Shock physiology** Cardiovascular · Mechanism](https://durgical.com/en/physiology/shock-physiology/)
- [**Sinus, junctional and escape rhythms** Cardiovascular · Regulation](https://durgical.com/en/physiology/sinus-junctional-and-escape-rhythms/)
- [**Skeletal muscle excitation–contraction coupling** Nerve and muscle · Mechanism](https://durgical.com/en/physiology/skeletal-muscle-excitation-contraction-coupling/)
- [**Skeletal, cardiac and smooth muscle compared** Nerve and muscle · Table to know](https://durgical.com/en/physiology/skeletal-cardiac-and-smooth-muscle-compared/)
- [**Skin blood flow** Cardiovascular · Regulation](https://durgical.com/en/physiology/skin-blood-flow/)
- [**Sliding filaments and the cross-bridge cycle** Nerve and muscle · Mechanism](https://durgical.com/en/physiology/sliding-filaments-and-the-cross-bridge-cycle/)
- [**Small bowel and colon motility** Gastrointestinal · Mechanism](https://durgical.com/en/physiology/small-bowel-and-colon-motility/)
- [**Smooth muscle contraction** Nerve and muscle · Mechanism](https://durgical.com/en/physiology/smooth-muscle-contraction/)
- [**Smooth muscle innervation and electrical activity** Nerve and muscle · Mechanism](https://durgical.com/en/physiology/smooth-muscle-innervation-and-electrical-activity/)
- [**Sodium and extracellular volume regulation (with natriuretic peptides)** Renal, fluids and acid–base · Regulation](https://durgical.com/en/physiology/sodium-and-extracellular-volume-regulation/)
- [**Somatosensory pathways: dorsal column and anterolateral** Neurophysiology · Concept](https://durgical.com/en/physiology/somatosensory-pathways-dorsal-column-and-anterolateral/)
- [**Sperm maturation, semen and semen analysis** Reproduction, pregnancy and the fetus · Measurement](https://durgical.com/en/physiology/sperm-maturation-semen-and-semen-analysis/)
- [**Spinal cord reflexes** Neurophysiology · Regulation](https://durgical.com/en/physiology/spinal-cord-reflexes/)
- [**Spinal motor circuits: interneurons, posture and stepping** Neurophysiology · Concept](https://durgical.com/en/physiology/spinal-motor-circuits-interneurons-posture-and-stepping/)
- [**Spinal shock and the isolated cord** Neurophysiology · Mechanism](https://durgical.com/en/physiology/spinal-shock-and-the-isolated-cord/)
- [**Splanchnic and portal circulation** Gastrointestinal · Regulation](https://durgical.com/en/physiology/splanchnic-and-portal-circulation/)
- [**Starling forces at the capillary** Cardiovascular · Mechanism](https://durgical.com/en/physiology/starling-forces-at-the-capillary/)
- [**Surface tension, surfactant and Laplace's law** Respiratory · Concept](https://durgical.com/en/physiology/surface-tension-surfactant-and-laplace-s-law/)
- [**Swallowing and esophageal motility** Gastrointestinal · Mechanism](https://durgical.com/en/physiology/swallowing-and-esophageal-motility/)
- [**Sweat glands: secretion, salt reabsorption and acclimatization** Temperature, exercise and metabolism · Mechanism](https://durgical.com/en/physiology/sweat-glands-secretion-salt-reabsorption-and-acclimatization/)
- [**Sympathetic and parasympathetic effects on each organ** Neurophysiology · Table to know](https://durgical.com/en/physiology/sympathetic-and-parasympathetic-effects-on-each-organ/)
- [**Synaptic transmission** Neurophysiology · Mechanism](https://durgical.com/en/physiology/synaptic-transmission/)
- [**Systolic, diastolic, mean and pulse pressure** Cardiovascular · Measurement](https://durgical.com/en/physiology/systolic-diastolic-mean-and-pulse-pressure/)

## A to Z

- [A](https://durgical.com/en/physiology/a-z/a/)
- [B](https://durgical.com/en/physiology/a-z/b/)
- [C](https://durgical.com/en/physiology/a-z/c/)
- [D](https://durgical.com/en/physiology/a-z/d/)
- [E](https://durgical.com/en/physiology/a-z/e/)
- [F](https://durgical.com/en/physiology/a-z/f/)
- [G](https://durgical.com/en/physiology/a-z/g/)
- [H](https://durgical.com/en/physiology/a-z/h/)
- [I](https://durgical.com/en/physiology/a-z/i/)
- [L](https://durgical.com/en/physiology/a-z/l/)
- [M](https://durgical.com/en/physiology/a-z/m/)
- [N](https://durgical.com/en/physiology/a-z/n/)
- [O](https://durgical.com/en/physiology/a-z/o/)
- [P](https://durgical.com/en/physiology/a-z/p/)
- [R](https://durgical.com/en/physiology/a-z/r/)
- S
- [T](https://durgical.com/en/physiology/a-z/t/)
- [U](https://durgical.com/en/physiology/a-z/u/)
- [V](https://durgical.com/en/physiology/a-z/v/)
- [W](https://durgical.com/en/physiology/a-z/w/)

[← Physiology](https://durgical.com/en/physiology/)

Representative model, for educational purposes only.

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Source: https://durgical.com/en/physiology/a-z/s/