Human Anatomy and Physiology I: 2016S Lectures: Tue Thu 8:00-9:15 KRB 006 Web site: www.udel.edu/sakai Instructor: William Rose, rosewc@udel.edu, H.P.L. 148 Office hours: Wed 2:30-4:30* and by appointment, HPL 148 Labs: Wed, Thu. Star 228. Start Wed Feb 15. Run: Mondays 12:30, from CSB entrance, 1-2 miles relaxed pace. *On Wed Feb 8, office hours will be 4:00-5:30. Department of Kinesiology and Applied Physiology WCR Human Anatomy & Physiology I 2016S Instructors Melissa DiFabio HPL 141, Wed 2-4 Lab 20 Ph.D. student, Biomechanics & Movement Science B.S., Athletic Training, Boston University M.Ed., Univ. of Virginia Research focus: Concussions Seungyong Lee Star 201, Wed 10-12 Labs 21, 22, 23 Applied Physiology Program Research focus: Bone development and circulation B.S., Physical education, Dankook Univ., South Korea M.S., Exercise physiology, Univ. of Kentucky Department of Kinesiology and Applied Physiology WCR Human Anatomy & Physiology I 2016S Instructors William Rose HPL 148 Lectures Research: Cardiovascular physiology, biomechanics A.B., Physics, Harvard University Ph.D., Biomedical Engineering, Johns Hopkins Med. Sch. Post-doctoral fellowship: Cardiology, Johns Hopkins Hospital Scientist: Neural Computation Group, Dupont Company Department of Kinesiology and Applied Physiology WCR Human Anatomy and Physiology I KAAP309-16S Grading – see syllabus. 75% Classroom 70%: Eleven tests (worst is dropped) 5%: Clicker 25% Laboratory 18% Group: Three simulation labs, two group projects, peer grade 12% Individual: Four lab practical exams Department of Kinesiology and Applied Physiology WCR Human Anatomy and Physiology I KAAP309-16S UD Capture: Recording of what is projected on screen and classroom audio. http://udcapture.udel.edu/ Clickers: Register your clicker on Sakai. 1 point for answering, 1 more point if correct. Full credit if you get 75% or more of the points available. Reduced proportionally if not. No adjustments for forgotten or broken clickers, low batteries, etc. Using more than one clicker in class is a violation and may be referred to the Office of Student Conduct. Department of Kinesiology and Applied Physiology WCR “The moment one gives close attention to anything, even a blade of grass, it becomes a mysterious, awesome, indescribably magnificent world in itself.” — Henry Miller A single word embodies the entire foundation of Western medicine. Its three letters set the tone for a distinctive worldview of healing and for the science upon which it is based... That word is see. …The processes of both normal and diseased physiology must be visualizable in order to be understood in any realistic way. It is necessary, in other words, to foster a system of comprehension in which at least the mind’s eye but preferably the literal eye faithfully sees the body’s components as they are actually functioning. The Western doctor of today should be able to draw a picture of his patient’s organs, tissues, and even cells, depicting the events that are happening within them. The Mysteries Within. Sherwin Nuland, 2000. See …\reserve\nuland_on_seeing.doc for longer excerpt. A&P in the News N.Y. Times: “Weight index doesn’t tell the whole truth” How measure thinness/fatness? (1 , 2) http://www.nytimes.com/2010/08/31/health/31br od.html?ref=health What is Mr Olympia’s BMI? A. <18.5 (underweight) B. 18.5-24.9 (normal) C. 25-29.9 (overweight) D. 30-40 (obese) E. >40 (morbidly obese) Department of Kinesiology and Applied Physiology 8 Department of Kinesiology and Applied Physiology 9 Levels of organization of living things Department of Kinesiology and Applied Physiology 10 Human Anatomy As seen by an engineer Department of Kinesiology and Applied Physiology 11 Homeostasis and negative feedback Department of Kinesiology and Applied Physiology 12 Engineering control system: negative feedback to control temperature Department of Kinesiology and Applied Physiology 13 Physiological control system: a (rare) example of positive feedback Department of Kinesiology and Applied Physiology 14 Frontal plane Sagittal plane Transverse plane The major sectional planes Figure 1.9 2 Superior Cranial Left Right Proximal Posterior or dorsal Anterior or ventral Lateral Caudal Medial Proximal Distal The principal directional terms Inferior Distal Figure 1.9 1 Nasus or nose (nasal) Frons or forehead (frontal) Auris or ear (otic) Bucca or cheek (buccal) Cervicis or neck (cervical) Mentum or chin (mental) Oculus or eye (orbital or ocular) Cranium or skull (cranial) Cephalon or head (cephalic) Cephalon or head (cephalic) Facies or face (facial) Oris or mouth (oral) Thoracis or thorax, chest (thoracic) Axilla or armpit (axillary) Cervicis or neck (cervical) Acromion (acromial) Dorsum or back (dorsal) Mamma or breast (mammary) Brachium or arm (brachial) Abdomen (abdominal) Antecubitis or front of elbow (antecubital) Trunk Umbilicus or navel (umbilical) Antebrachium or forearm (antebrachial) Pelvis (pelvic) Olecranon or back of elbow (olecranal) Upper limb Lumbus or loin (lumbar) Carpus or wrist (carpal) Palma or palm (palmar) Manus or hand (manual) Pollex or thumb Digits or phalanges or fingers (digital or phalangeal) Patella or kneecap (patellar) Crus or leg (crural) Tarsus or ankle (tarsal) Pubis (pubic) Femur or thigh (femoral) Gluteus or buttock (gluteal) Lower limb Popliteus or back of knee (popliteal) Sura or calf (sural) Calcaneus or heel of foot (calcaneal) Digits or phalanges or toes (digital or phalangeal) Hallux or great toe Inguen or groin (inguinal) Pes or foot (pedal) The anatomical position in anterior view Planta or sole of foot (plantar) The anatomical position in posterior view Figure 1.8 1 THORACIC CAVITY Each lung is enclosed within a pleural cavity, lined by a shiny, slippery serous membrane called the pleura (PLOO-ra). Heart in pericardial cavity Right lung in right pleural cavity Left lung in left pleural cavity The body cavities: the thoracic cavity and the abdominopelvic cavity BODY CAVITIES A horizontal section through the thoracic cavity shows the relationship between the subdivisions of the ventral body cavity in this region. Note the orientation of the section. Unless otherwise noted, all cross sections are shown as if the viewer were standing at the feet of a supine person and looking toward the head. The pericardial cavity is embedded within the mediastinum, a mass of connective tissue that separates the two pleural cavities and stabilizes the positions of embedded organs and blood vessels. ABDOMINOPELVIC CAVITY THORACIC CAVITY The diaphragm, a muscular sheet, separates the thoracic cavity from the abdominopelvic cavity. During development, the portion of the original ventral body cavity extending into the abdominopelvic cavity remains intact as the peritoneal (per-i-tō-NĒ-al) cavity, a chamber lined by a serous membrane known as the peritoneum (per-i-tō-NĒ-um). A few organs, such as the kidneys and pancreas, lie between the peritoneal lining and the muscular wall of the abdominal cavity. Those organs are said to be retroperitoneal (re-trōper-i-tō-NĒ-al; retro, behind). Diaphragm Peritoneum (red) showing the boundaries of the peritoneal cavity The abdominal cavity contains many digestive glands and organs Retroperitoneal area The pelvic cavity contains the urinary bladder, reproductive organs, and the last portion of the digestive tract; many of these structures lie posterior to, or inferior to, the peritoneal cavity. ABDOMINOPELVIC CAVITY Figure 1.10 2 – 4 Serous membranes (serosa): line body cavities. Parietal & visceral. Department of Kinesiology and Applied Physiology 19