Image Credits

Reference figures in Dr. Akash Garg's Anatomy & Physiology
Every reference photograph and diagram below is used under an open license (Creative Commons or public domain) that permits reuse with attribution. Most are from OpenStax Anatomy & Physiology (CC BY 4.0) and Blausen / BruceBlaus medical illustrations, hosted on Wikimedia Commons. The interactive SVG animations themselves are original work by Dr. Akash Garg.

Chapter 1 — Introduction to the Human Body

BodyCavities
Connexions · CC BY 4.0
BodyPlanes
OpenStax · CC BY 4.0
DirectionalTerms
OpenStax · CC BY 3.0
Homeostasis
OpenStax · CC BY 3.0
LevelsOfOrganization
OpenStax · CC BY 4.0
OrganSystems
Connexions · CC BY 3.0

Chapter 2 — The Chemical Level

AtomicStructure
OpenStax · CC BY 3.0
ChemicalBonds
OpenStax · CC BY 3.0
ChemicalReactions
OpenStax · CC BY 4.0
WaterSolvent
the Solvent of Life — OpenStax · CC BY 3.0
pHScale
OpenStax · CC BY 3.0

Chapter 3 — The Cellular Level

CellCycle
OpenStax · CC BY 4.0
CellMembrane
OpenStax · CC BY 4.0
MembraneTransport
OpenStax · CC BY 4.0
OrganelleTour
OpenStax · CC BY 4.0
ProteinSynthesis
OpenStax · CC BY 4.0
Tonicity
Osmosis & the Cell — OpenStax · CC BY 4.0

Chapter 4 — The Tissue Level

ConnectiveTissue
OpenStax · CC BY 3.0
EpithelialTypes
OpenStax · CC BY 3.0
MuscleTissue
OpenStax · CC BY 4.0
NervousTissue
OpenStax · CC BY 3.0
TissueRepair
OpenStax · CC BY 3.0
TissueTypes
OpenStax · CC BY 3.0

Chapter 5 — The Integumentary System

BurnsAndCancer
OpenStax · CC BY 3.0
EpidermalStrata
OpenStax · CC BY 3.0
SkinAccessories
OpenStax · CC BY 3.0
SkinColorMelanin
OpenStax College · CC BY 3.0
SkinFunctions
OpenStax · CC BY 3.0
SkinLayers
OpenStax · CC BY 3.0

Chapter 6 — Bone Tissue

BoneClassification
BruceBlaus · CC BY 3.0
BoneRemodeling
Laboratoires Servier · CC BY-SA 3.0
CalciumHomeostasis
OpenStax · CC BY 3.0
Fractures
OpenStax · CC BY 4.0
LongBoneAnatomy
OpenStax · CC BY 3.0
SkeletonFunctions
OpenStax · CC BY 3.0

Chapter 7 — The Axial Skeleton

AxialAppendicular
OpenStax · CC BY 3.0
SpinalCurvatures
OpenStax · CC BY 3.0
TheSkull
OpenStax · CC BY 3.0
ThoracicCage
OpenStax · CC BY 3.0
TypicalVertebra
OpenStax · CC BY 3.0
VertebralColumn
OpenStax · CC BY 3.0

Chapter 8 — The Appendicular Skeleton

FootAnkle
OpenStax · CC BY 3.0
HandWrist
OpenStax · CC BY 3.0
LowerLimb
OpenStax · CC BY 3.0
PectoralGirdle
OpenStax · CC BY 3.0
PelvicGirdle
OpenStax · CC BY 3.0
UpperLimb
OpenStax · CC BY 3.0

Chapter 9 — Joints

BodyMovements
OpenStax · CC BY-SA 3.0
FibrousCartilaginousJoints
OpenStax · CC BY 3.0
JointClassification
OpenStax · CC BY 3.0
SelectedJoints
OpenStax · CC BY 3.0
SynovialJointStructure
OpenStax · CC BY 3.0
SynovialJointTypes
OpenStax · CC BY 3.0

Chapter 10 — Muscle Tissue

MotorUnits
OpenStax · CC BY 4.0
MuscleFiberTypes
OpenStax · CC BY 4.0
MuscleOrganization
OpenStax · CC BY 4.0
NeuromuscularJunction
OpenStax · CC BY 4.0
SlidingFilament
OpenStax · CC BY 4.0
TheSarcomere
Mohamed Elshennawy, M.D. · CC BY-SA 4.0

Chapter 11 — The Muscular System

HeadNeckMuscles
OpenStax · CC BY 4.0
LowerLimbMuscles
OpenStax · CC BY 4.0
MuscleInteractions
OpenStax · CC BY-SA 3.0
NamingMuscles
OpenStax · CC BY 4.0
TrunkMuscles
OpenStax · CC BY 4.0
UpperLimbMuscles
OpenStax · CC BY 4.0

Chapter 12 — Nervous Tissue

ActionPotential
OpenStax · CC BY 4.0
NervousSystemOrganization
OpenStax · CC BY 4.0
Neuroglia
OpenStax · CC BY 4.0
RestingMembranePotential
OpenStax · CC BY 4.0
SaltatoryConduction
OpenStax · CC BY 4.0
TheSynapse
Young, KA., Wise, JA., DeSaix, P., Kruse, DH., Poe, B., Johnson, E., Johnson, JE., Korol, O., Betts, JG., & Womble, M. · CC BY 4.0

Chapter 13 — Anatomy of the Nervous System

CerebralLobes
OpenStax · CC BY 4.0
CranialNerves
OpenStax · CC BY 4.0
SpinalCord
OpenStax · CC BY 4.0
VentriclesCSF
OpenStax · CC BY 4.0

Chapter 14 — The Somatic Nervous System

SensoryReceptors
BruceBlaus (Blausen) · CC BY 3.0
TasteAndSmell
OpenStax · CC BY 4.0
TheEar
OpenStax · CC BY 4.0
TheEye
OpenStax · CC BY 3.0
TheReflexArc
Zhang MJ, Zhu CZ, Duan ZM, Niu X. Department of Cardiology, Second Affiliated Hospital, School of Me · CC BY-SA 4.0
VisualPathway
OpenStax · CC BY 3.0

Chapter 15 — The Autonomic Nervous System

AutonomicPathways
OpenStax · CC BY 3.0
BaroreceptorReflex
OpenStax · CC BY 4.0
FightOrFlight
OpenStax · CC BY 4.0
Neurotransmitters
OpenStax · CC BY 3.0
SomaticVsAutonomic
OpenStax · CC BY 4.0
TwoDivisions
OpenStax · CC BY 3.0

Chapter 16 — The Neurological Exam

CoordinationGait
OpenStax · CC BY 4.0
CranialNerveExam
OpenStax · CC BY 4.0
MentalStatus
OpenStax · CC BY 3.0
MotorExam
OpenStax · CC BY 3.0
SensoryExam
OpenStax · CC BY 4.0
TheNeuroExam
OpenStax · CC BY 4.0

Chapter 17 — The Endocrine System

AdrenalGland
OpenStax · CC BY 3.0
BloodGlucose
OpenStax · CC BY 3.0
EndocrineGlands
OpenStax · CC BY 3.0
HormoneAction
OpenStax · CC BY 3.0
PituitaryAxis
OpenStax · CC BY 3.0
ThyroidAxis
OpenStax · CC BY 3.0

Chapter 18 — Blood

BloodComposition
OpenStax · CC BY 3.0
BloodTypes
OpenStax · CC BY 3.0
FormedElements
OpenStax · CC BY 3.0
Hematopoiesis
OpenStax · CC BY 4.0
Hemostasis
OpenStax · CC BY 3.0
OxygenTransport
OpenStax · CC BY 3.0

Chapter 19 — The Heart

BloodFlow
OpenStax · CC BY 3.0
CardiacCycle
OpenStax · CC BY 3.0
ConductionSystem
OpenStax · CC BY 3.0
HeartAnatomy
OpenStax · CC BY 3.0
HeartValves
OpenStax · CC BY 3.0
TheECG
OpenStax · CC BY 3.0

Chapter 20 — Blood Vessels & Circulation

BloodPressure
OpenStax · CC BY 4.0
CapillaryExchange
OpenStax · CC BY 3.0
CirculatoryRoutes
OpenStax · CC BY 3.0
VenousReturn
OpenStax · CC BY 3.0
VesselStructure
OpenStax · CC BY 3.0
VesselTypes
OpenStax · CC BY 3.0

Chapter 21 — Lymphatic & Immune

BCellsAntibodies
סתו כסלו · CC BY-SA 4.0
ImmunityTypes
SGUL lymres · CC BY-SA 4.0
Inflammation
OpenStax · CC BY 3.0
LinesOfDefense
OpenStax · CC BY 3.0
LymphaticOrgans
OpenStax · CC BY 3.0
TCells
Harlé, G.; Kowalski, C.; Garnier, L.; Hugues, S. · CC BY 4.0

Chapter 22 — Respiratory

BreathingMechanics
OpenStax · CC BY 4.0
GasExchange
NIH NIAID · CC BY 4.0
GasTransport
OpenStax · CC BY 3.0
LungVolumes
OpenStax · CC BY 3.0
RespiratoryTract
OpenStax · CC BY 3.0
TheAlveolus
OpenStax · CC BY 3.0

Chapter 23 — Digestive

AccessoryOrgans
OpenStax · CC BY 3.0
ChemicalDigestion
OpenStax · CC BY 3.0
DigestiveTract
OpenStax · CC BY 3.0
Peristalsis
OpenStax · CC BY 3.0
SmallIntestineVilli
OpenStax · CC BY 3.0
TheStomach
OpenStax · CC BY 3.0

Chapter 24 — Metabolism & Nutrition

AnabolismCatabolism
OpenStax · CC BY 4.0
CellularRespiration
OpenStax · CC BY 3.0
EnergyBalance
OpenStax · CC BY 4.0
MetabolicStates
OpenStax · CC BY 3.0
SixNutrients
USDAgov · Public domain
Vitamins
Jack Drummond · Public domain

Chapter 25 — Urinary

HormonalControl
OpenStax · CC BY 3.0
KidneyAnatomy
OpenStax · CC BY 3.0
Micturition
OpenStax · CC BY 3.0
TheNephron
OpenStax · CC BY 3.0
UrinarySystem
Robystarm07 · CC0
UrineFormation
OpenStax · CC BY 3.0

Chapter 26 — Fluid & Acid-Base

AcidBaseControl
OpenStax · CC BY 3.0
AcidBaseDisorders
OpenStax · CC BY 3.0
Electrolytes
OpenStax · CC BY 3.0
FluidCompartments
OpenStax · CC BY 3.0
pHBuffers
OpenStax · CC BY 3.0

Chapter 27 — Reproductive

FemaleAnatomy
BruceBlaus (Blausen) · CC BY 3.0
MaleAnatomy
Laboratoires Servier · CC BY-SA 3.0
Meiosis
Laboratoires Servier · CC BY-SA 3.0
MenstrualCycle
Mikael Häggström · Public domain
Spermatogenesis
Lu Y, Aitken RJ, Lin M · CC BY 4.0

Chapter 28 — Development & Inheritance

EarlyDevelopment
OpenStax · CC BY 3.0
Fertilization
OpenStax · CC BY 3.0
FetalTimeline
OpenStax · CC BY 3.0
GermLayers
OpenStax · CC BY 3.0
Inheritance
OpenStax · CC BY 3.0
PregnancyBirth
OpenStax · CC BY 3.0