Anatomy: Skin, Muscle, Brain, Neuron

Skin Model

1 - Stratum corneum 2 - Stratum lucidum 3 - Stratum granulosum 4 - Stratum spinosum 5 - Stratum basale 6 - Epidermis (layers 1-5) 7 - Apocrine sweat gland 8 - Eccrine sweat gland 9 - Sebaceous gland 10 - Arrector pili muscle

11 12 13 14 15 16 17 18 19 20

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Meissner's corpuscle Follicle around hair root Bulb of hair root Hair shaft Dermis - reticular layer Hypodermis Adipose tissue Pacinian corpuscle Blood vessels Dermis - Dermal papilla (in papillary layer)

Anterior Tiny Tim

1 - Biceps brachii 2 - Deltoid 3 - Pectoralis major 4 - Pectoralis minor 5 - Serratus anterior 6 - Rectus abdominis 7 - External oblique 8 - Internal oblique (deep to external oblique) 9 - Tensor fascia latae 10 - Sartorius 11 - Rectus femoris (Vastus intermedius deep) 12 - Vastus medialis 13 - Vastus lateralis 14 - Tibialis anterior 15 - Extensor digitorum 16 - Linea alba (abdominal midline)

Posterior Tiny Tim

1 - Trapezius 2 - Rhomboids 3 - Deltoid 4 - Triceps brachii 5 - Latissimus dorsi 6 - Gluteus medius 7 - Gluteus maximus 8 - Iliotibial tract 9 - Biceps femoris 10 - Semitendinosus 11 - Sememembranosus 12 - Gastrocnemius 13 - Calcaneal (Achilles) tendon 14 - Soleus (deep to gastrocnemius) 15 - Brachialis (deep to biceps brachii)

Anterior Arm

1 - Subscapularis 2 - Teres major 3 - Triceps brachii (medial head) 4 - Triceps brachii (long head) 5 - Biceps brachii 6 - Flexor carpi ulnaris 7 - Palmaris longus 8 - Flexor carpi radialis 9 - Pronator teres 10 - Brachioradialis

Posterior Arm

1 2 3 4 5 6 7 8 9

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Deltoid Triceps brachii (lateral head) Brachialis Biceps brachii Brachioradialis Extensor carpi radialis muscles Extensor digitorum Extensor carpi ulnaris Flexor pollicis muscles

Anterior Head & Shoulders (is there posterior?)

1- Frontalis 2 - Obicularis oculi 3 - Obicularis oris 4 - Temporalis 5 - Masseter 6 - Platysma 7 - Sternocleidomastoid 8 - Trapezius 9 - Deltoid 10 - Pectoralis major

Anterior Leg

1 - Iliopsoas 2 - Tensor fascia Latae 3 - Sartorius 4 - Pectineus 5 - Adductor longus 6 - Gracilis 7 - Rectus femoris (vastus intermedius is deep) 8 - Vastus medialis 9 - Vastus lateralis 10 - Quadriceps tendon 11 - Patellar ligament 12 - Tibialis anterior 13 - Extensor digitorum longus

Posterior Leg

1 - Gluteus medius 2 - Gluteus maximus 3 - Biceps femoris 4 - Semitendinosus 5 - Semimembranosus 6 - Adductor magnus 7 - Gracilis 8 - Sartorius 9 - Gastrocnemius (soleus is deep) 10 - Achilles (calcaneal) tendon

Anterior Torso

1 - Deltoid 2 - Subscapularis 3 - Pectoralis minor 4 - Serratus anterior 5 - Intercostals 6 - Trapezius 7 - Pectoralis major 8 - Rectus abdominis 9 - External oblique (internal oblique & transversus abdominis are deep) 10 - Linea aspera

Posterior Torso

1 2 3 4 5 6

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Trapezius Deltoid Triceps brachii Latissimus dorsi Gluteus medius Gluteus maximus

Lateral Brain

1 - Frontal lobe 2 - Precentral gyrus 3 - Postcentral gyrus 4 - Central sulcus 5 - Lateral sulcus 6 - Occipital lobe 7- Cerebellum 8 - Medulla oblongata 9 - Temporal lobe 10 - Transverse fissure 11 - Parietal lobe

Sagittal Brain

1 - Frontal lobe 2 - Parietal lobe 3 - Occipital lobe 4 - Corpus callosum 5 - Lateral ventricle 6 - Fornix 7 - Intermediate mass of thalamus 8 - Hypothalamus 9 - Pituitary gland (hypophysis) 10 - Pineal gland 11 - Superior colliculus of Corpora quadrigemina 12 - Inferior colliculus of Corpora quadrigemina 13 - Cerebral peduncle 14 - Pons 15 - Medulla oblongata 16 - Arbor vitae (cerebellum) 17 - Fourth ventricle 18 - Cerebral aqueduct 19 - Central canal 20 - Cerebellar cortex

Inferior Brain

1 - Longitudinal fissure 2 - Olfactory bulb 3 - Olfactory tract 4 - Optic nerve 5 - Optic chiasma 6 - Optic tract 7 - Pituitary gland 8 - Pons 9 - Medulla oblongata 10 - Cerebellum

Ventricles

1 2 3 4 5

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Lateral ventricle Interventricular foramen Third ventricle Cerebral aqueduct Fourth ventricle

Neuron

1- Dendrite 2 - Presynaptic axon terminal 3 - Golgi body 4 - Nucleus 5 - Nissl bodies (rough ER) 6 - Mitochondrion 7 - Axon hillock 8 - Axon 9 - Myelin sheath 10 - Nucleus of Schwan cell neurilemma 11 - Node of Ranvier 12 - Endoneurium

Synapse

1 2 3 4 5 6

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Axon Mitochondrion Axon terminal end bulb Synaptic vesicle Synaptic Cleft Postsynaptic membrane