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I am a lymphatic alterative used for lymphatic enlargement and inflammation. I am used in tonsillitis and laryngitis, chronic respiratory catarrh and mumps. My dose is 1-5 ml of a 1:5 per week  Phytolacca decandra I act as a diaphoretic, antiviral and an anticatarrhal. I am excellent herb for treating colds and flu and I am considered specific for treating the common cold. I am also used for acute and chronic nasal catarrh and chronic sinusitis with deafness  Sambucus nigra My ...

Spastic and atonic  What are the two main types of constipation? Bulk laxative and stimulating laxative  Name the two classes of laxatives Bulk laxative  Provides a source of fibre that bulks up the stool, encourages peristalsis and allows for easer evacuation of the bowels Stimulating laxative  Stimulates the bowel to empty. Over rides normal function. Stimulating laxative  Good for atonic constipation Bulk laxatives  Good for spastic constipation Stimulating lax...

Define the difference between kinematics and kinetics  Kinematic - positional history - how a rigid body moves (how fast, when, where) Kinetics - energy,work and force - why it moves Difference between velocity and acceleration  Velocity vector - rate of change of displacement and distance Acceleration vector - rate of change of velocity Define work  The transfer of energy from one body to another Define power  The rate of work - the product of force + velocity Define...

How are connective tissues classified?  By the packing of collagen and the mechanical properties determined by ECM Describe structure of collagen  Molecules made of protein triple helix, fibres made of many molecules (like mini ropes), high tensile stiffness+strength Describe the passive LD response of cortical bone  Linearly elastic initially (Hook'es Law) + somewhat ductile Describe the LD response of cortical bone  Stiffer/tougher under compression than tension or sh...

Mechanisms of Head Injury  Loading can be direct or indirect (via neck = "whiplash") Direct loading can be Blunt = large contact area ⇒lower stress Focal / Sharp = small contact area ⇒higher stress Loading causes acceleration(F = m · a) and strain(σ= E · ε)of skull and brain Depending on exact mechanics, may hurt twice because of acceleration and subsequent deceleration Strain of brain and intracranial vessels  Strain of brain & intracranial vessels determined by ...

Intra-cellular (autobaric) loads  generated by the movement of organelles, cytoskeletal components, and the flow of fluids within the cell Para-cellular loads  - transmitted from cell to cell - directly or via ECM e.g. myofibre to tenocyte External Load Generation  forces or moments applied to organism from outside Compressive loads are ...  transmitted from ECM to cell membrane Tensile loads are...  transmitted from ECM to cytoskeleton by direct transmembrane p...

Define physical activity according to the lecture. How is it measured?  Physical activity is defined as any force exerted by skeletal muscles resulting in energy usage above resting levels. It's measured in volume (amount of energy expended) and intensity (rate of energy expenditure). What are the key components of health mentioned in the lecture?  The key components of health include physical, mental, social, and spiritual well-being. What is the difference between well-being...

autosomal dominant  inheritance pattern of a dominant allele on an autosome autosomal recessive  two copies of an abnormal gene must be present in order for the disease or trait to develop heterozygous  having two different alleles for a trait homozygous  having two identical alleles for a trait incomplete dominance  case in which one allele is not completely dominant over another, the phenotypes get mixed together (ex: pink) the phenotypes varies continuously with l...

what are the components of health?  physical, social, mental, spiritual, How does WHO define health? and the 2 important points  a state of complete physical, mental, and social well-being and not merely the absence of disease - holistic (many components to health) - implies capacity to function, enjoy, and perform WHO's definition measures disease over health? T or F  T What are quantitative indicators of disease?  - mortality (death rate/life span) - morbidity (...

What is articulation + what does it do  The contact between segments (contact patches between bones) + it contains relative motion of segments through contact and reaction force (compression) Differentiate between a join and a joint  A join constrains relative motion of segments through tension, a joint is a set of articulated bones + tissues - 2,3,4 bones involved What does it mean to have 6 DoF?  Can move in 3 orthogonal translations + 3 orthogonal rotations Segmental v...