Yay, It’s time for anatomy! Structure and Function Yay, It’s time for anatomy! . . . and structure and function and physiology and organs, and organ systems, and . . .
Structure and Function
How are organisms ordered? Structure and Function How are organisms ordered? Chemical (Element/Atom) Molecule Cell Tissue Organ System Organism
Structure and Function Structure relates to function. They go hand-in-hand. Organs and organ systems function together to provide homeostasis in organisms. The functioning of organs depends upon multiple organ systems. Structure and Function Have students look up the definition of “homeostasis”.
Structure and Function Anatomy is the study of body structure. Structure is how something is made. Function Physiology is the study of the function of bodily structures. Function is what something does.
Structure and Function Heart Structure: muscle tissue, valves, chambers, atriums, ventricles Function: pumps blood, delivers oxygen and nutrients, removes carbon dioxide and other wastes, circulatory system
Structure and Function Pumping Heart See Video online
Structure and Function Blood Pathway Vena Cava Right Atrium Right Ventricle Pulmonary Artery Lungs Pulmonary Veins Left Atrium Left Ventricle Aorta Body Superior or Inferior Vena Cava
Structure and Function Blood Pathway Vena Cava Right Atrium Right Ventricle Pulmonary Artery Lungs Pulmonary Veins Left Atrium Left Ventricle Aorta Body VALVE VALVE VALVE VALVE Superior or Inferior Vena Cava
Structure and Function
Structure and Function Blood Pathway How does the structure of the heart allow it to perform its function? See Video online
Structure and Function Lungs Function: oxygenation—oxygen from air we breathe enters into red blood cells, remove carbon dioxide waste back into air Structure: spongy, air-filled organs, trachea (air comes in), bronchi/bronchioles (both carry air to lungs), alveoli (surface area for gas transport/exchange, oxygen and carbon dioxide), diaphragm
Structure and Function
Structure and Function Air Pathway See Video online
Structure and Function Air Pathway
Structure and Function
Structure and Function Respiration How does the structure of the lung allow it to perform its function?
Structure and Function Hee Hee Lung Distance Running
Structure and Function Leaf Structure: veins, stomata, stem Function: convert sunlight energy into chemical energy for use as food, photosynthesis, prevent water loss, gas exchange
Structure and Function
Structure and Function Leaf See Video online
Structure and Function Stem Structure: xylem (transports and stores water, rigidity/support), phloem (carries nutrients, i.e. sugars, proteins), cambium (located between xylem and phloem, source of growth) Function: support, transport, elevation, rotate to light
Structure and Function Stem
Structure and Function Vascular Plants See Video online
Structure and Function Root Structure: root tip (root cap), elongation hairs Function: water and mineral absorption, anchoring, support, reproduction
Structure and Function Root
Structure and Function Skin - Integumentary Structure: layers (epidermis, dermis), sweat glands, oil glands, hair follicles, fat, erector pili, nerves, blood vessels Function: temperature regulatation, protection, toxin excretion, mechanical support, sensation, vitamin D synthesis
Structure and Function Skin
Structure and Function Skin See Video online
Structure and Function Ovaries Structure: ova (mature oocyte), follicles (circular bundle of cells surrounding and supporting oocytes, corpus luteum (develops from follicular cells, functioning gland after ovulation, produces progesterone, no fertilization–menstruation, CL breaks down) Function: produce eggs for fertilization, produce hormones (estrogen-mammary glands and uterus; progesterone-uterus during pregnancy, implant and development.
Structure and Function Ovaries
Structure and Function Ovaries See Video online
Ovulation – Corpus Luteum Structure and Function Ovulation – Corpus Luteum See Video online
Structure and Function Flower Dissection Lab Stamen Anther Filament Pollen Pistil Stigma Style Ovary Ovule
Structure and Function Hee (Which door should he use?)
Structure and Function John Stamos Sounds Like “Stamen” Male Stamen = Male
Structure and Function or . . . Sta – “men” Men = Male Stamen = Male