Orientation to the Human Body (Ch. 1) Define Anatomy. Define Physiology Relationship between Anatomy and Physiology (pg 2) Be familiar with at least one function of each body system (pg 5 & 6): Integumentary Skeletal Muscular Nervous Endocrine Cardiovascular Respiratory Digestive Urinary Reproductive Define Homeostasis. Be familiar with the homeostatic control system on page 10 in the textbook. Stimulus Receptor Control center Effector Negative and Positive Feedback Loops Regional terms, be able to identify on a diagram and describe according to the definitions on pg 12 in your text Anterior: Posterior: Abdominal Antecubital Axillary Brachial Carpal Cervical Crural Digital Femoral Nasal Oral Orbital Patellar Pelvic Tarsal Thoracic Umbilical Calcaneal Cephalic Femoral Gluteal Lumbar Occipital Olecranal Plantar Popliteal Sacral Scapular Sural Vertebral Directional terms: Describe the anatomical position Superior Inferior Anterior (ventral) Posterior (dorsal) Medial Lateral Intermediate Proximal Distal Superficial Deep Body Planes and Sections: Sagittal Plane Midsagittal Plane Frontal (Coronal) Plane Transverse Plane Body Cavitites: Dorsal Body Cavity o Cranial Cavity o Spinal Cavity Ventral Body Cavity o Thoracic Cavity o Abdominopelvic Cavity Abdominal Cavity (Contains the stomach, liver, intestines, and other organs) Pelvic Cavity (Reproductive organs, bladder, and rectum) Name the four abdominal quadrants AND provide the organs that can be found in each of the 9 regions (pg. 19): Right/Left Upper quadrant Right/Left Lower quadrant Right/Left Hypochondriac Region Right/Left Lumbar Region Right/Left Iliac Region Epigastric Region Umbilical Region Hypogastric Region Tissues (Ch. 3): Define Tissue What is the basement membrane? Why is it important? Define Epithelium. Where do you typically find Epithelial tissue? What is simple epithelium? What is stratified epithelium? Classify cells based on shape? Squamous Cubodial Columnar Define Connective Tissue. What are its primary functions? What are the four types of connective tissue? Bone Cartilage Dense Connective Tissue Loose Connective Tissue Muscle Tissue Skeletal Cardiac Smooth Understand what muscle tissues are voluntary vs. involuntary What is the function of muscle tissue? What is the function of Nervous Tissue? Skin (Ch. 4): Describe the two major layers of the skin Epidermis Dermis What are the three types of glands in your body? Sebaceous glands Sudoriferous glands Ceruminous glands What is the function of glands in your body? The Skeletal System (Ch. 5): What are the 5 major functions of bones (pg. 130/131) Support Protection Movement Storage Blood Cell Formation Describe the appearance and location of the two main types of bone tissue. Compact Spongy Classify bones based on their shape and provide an example: Long bone Short bones Flat bone Irregular bone Gross Anatomy of a Long Bone Diaphysis Epiphysis Understand and be able to identify the major structures of a long bone. Periosteum Sharpey’s fibers Arteries Articular Cartilage Osteon Haversian Canal Lacuna Lamella Medullary Cavity Volkmann’s Canal What are the three major parts of the axial skeleton? Skull Vertebral Column Rib Cage Be able to identify the following bones on the Skull: Parietal Temporal Occipital Frontal Zygomatic Bone Nasal Bone Maxilla Mandible Sphenoid Mental Foramen Foramen Magnum Be able to identify the function and location of the four major sinuses Frontal Sinus Ethmoid Sinus Sphenoid Sinus Maxillary Sinus Be able to identify these parts of the Vertebral Column: Atlas Axis Cervical Vertebrae Thoracic Vertebrae Lumbar Vertebrae Sacrum Coccyx Be able to identify these parts of the rib cage: Sternum True Ribs False Ribs Floating Ribs What do the terms true ribs, false ribs, and floating ribs refer to? What are the three major parts of the appendicular skeleton? Limbs Pectoral Girdle Pelvic Girdle Be able to identify the following bones on the appendicular skeleton: Clavicle Scapula Humerus Ulna Radius Carpals Metacarpals Phalanges (fingers) Ilium Ischium Pubic Bone Sacrum Coccyx Pubic Symphysis Femur Tibia Fibula Tarsals Metatarsals Phalanges (toes) What are the functions of the Pelvic Girdle? Weight of upper body rests here Protects several organs What are three differences between the male and female pelvis? What is the purpose of these differences? Bone Growth What type of cartilage do embryos develop from? Hyaline Describe the process of bone growth: Epiphyseal plates allow for growth of long bone during childhood New cartilage is continuously formed Older cartilage becomes ossified Bone Repair What are the main types of bone fractures? Simple (Closed) Compound (Open) Displaced Non-Displaced Be able to describe the timeline and what happens in the four main stages of bone repair: Hematoma forms Break is splinted by fibrocartilage to form a callus Fibrocartilage callus is replaced by a bony callus Bony callus is remodeled to form a permanent patch Joints: What are the two functions of joints? Hold bones together Give the rigid skeleton mobility Classify joints based on the amount of movement allowed: Synarthroses Amphiarthroses Diarthroses Describe and provide examples of the types of joints (pg. 164): Fibrous Joints Cartilaginous Joints Synovial Joints o Plane o Hinge o Pivot o Condyloid o Saddle o Ball-and-Socket What type of connects muscle to bone? Tendon The Muscular System (Ch. 6): Be able to identify the three types of muscular tissue: Skeletal Cardiac Smooth What are the four important roles of the muscular system (pg. 181): Produce movement Maintain posture Stabilize joints Generate heat Be able to identify parts of skeletal muscle: Skeletal Muscle Muscle fasicle Muscle Fiber Myofibril Sarcomere Be able to identify the steps of muscle contraction: The brain or spinal cord sends an impulse to the muscle The impulse travels down the motor neuron and reaches a neuromuscular junction where it releases acetylcholine, which triggers the impulse in a muscle The impulse travels through the plasma membrane and down T-tubules surrounding the myofibrils As the impulse passes through the T-tubules, it causes the SR surrounding the T-tubule to release Calcium ions into the sarcoplasm, eventually reaching the sarcomere The Calcium binds to troponin located on the actin filament, causing tropomyosin to move and expose binding sites for myosin The myosin head now binds to actin and forms a crossbridge ADP and Pi are released from myosin, which causes the myosin to move. This movement is called the PowerStroke The ATP binds to myosin causing it to release the actin and reverting ATP into ADP and Pi. The myosin is now read to form another crossbridge and the cycle of contraction will continue until the impulse stops. Once the impulse stops, Calcium is released from troponin causing tropomyosin to cover the binding sites and prevent contraction. Calcium returns to the SR and waits for another impulse. This is RELAXATION. Body Movements: Be able to identify and describe the various body movements (pg. 193) Flexion Extension Rotation Abduction Adduction Circumduction Be able to identify the following muscles on the HUMAN body: Facial/Neck Muscles Zygomatic Buccinator Orbicularis Oculi Frontalis Messeter Sternocleidomastoid Chest and Arm Muscles Pectoralis major Pectoralis minor Deltoid Biceps brachii Triceps brachii Abdominal Muscles Rectus abdominus External oblique Internal oblique Transverse abdominis Back Muscles Trapezius Latissimus dorsi Rhomboideus Erector spinae Leg Muscles Sartorius Gluteus medius Gluteus maximus Bicep femoris Semitendinosis Semimembranosus Rectus femoris Vastus lateralis Vastus medialis Gastrocnemius Soleus Gracialis Adductor