Anatomy & Physiology

An introduction

Intro to body systems-IntegumentaryEpidermisSweat glandsHair shaft

-------SkeletalRibs CraniumFemurTibiaCarpalsPhalangesScapulaClavicleMarrowPeriosteumOccipitalMaxilla

--------EndocrinePituitaryThyroidPancreasOvaryAdrenal gland

------- MuscularTrapeziusInferior obliqeMasseterSuperior constrictorDeltoidPectoralis majorBicepsLigamentsTendonsSphincterGluteus maximus

----- NervousSpinal cordAxonsBrainMotor nerveDendritesNeurofibrilsMyelin sheathCerebellumLumbar plexusBrain stemMeningesMedulla oblongataTemporal lobeHippocampusOptic nerveOlfactory knobRetinaCochlear branch

____CirculatoryAortaHeartVena cavaRight pulmonary arteryCoronary sulcusPulmonary trunkLeft ventricleCarotidJugularRenal veinsUmbilical cord

Intro to body systems cont’d_____ DigestivePharynxEsophagusRectumSalivary glandsLiverPancreasGallbladderStomachSmall intestineUvulaTeethPlyloric sphincterDuodenumMicrovilliAscending colon

_____ RespiratoryNasal passageTracheaBronchiole treeDiaphragmRight superior lobeLamina propria

_____UrinaryKidneyBladderUreterRenal cortexNephronCollecting ductLoop of henle

_____ Reproductive TestisPenisSeminal vesicleOvariesUterusCervix----------LymphaticThoracic ductMammary lymph nodesTonsilSpleenThymusBone marrowLymphocyte receptors

Figure 1.1

Characteristics of Living Things:1. Movement- response to environment2. Organization3. Homeostasis4. Growth and development5. Reproduction6. Energy utilization- metabolism

The body is one large unit, whose systems work together, communicating and responding to each others needs and demands. This balancing act is called homeostasis. It can happen at the cellular level up to the organism level.

Homeostasis: maintaining a constant internal environment

Figure 1.3a–c

Figure 1.3d–f

Figure 1.3 in wkbk Figure 1.1 in wkbk

Figure 1.3g–i

Figure 1.2 wkbk Figure 1.5 wkbk

Figure 1.3j–l

Figure 1.6 wkbkFigure 1.4 wkbk