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Anatomy Weeks 1-5
| Question | Answer |
|---|---|
| (4) The basic determinant for skin color is | Melanin |
| (4) All glands in the body can be classified as either | Exocrine or Endocrine |
| (4) What is the most abundant protein compound in the body? | Collagen |
| (4) Which principal type of tissue covers and protects body surfaces and lines body cavities? | Epithelial |
| (4) The strongest and most durable type of cartilage is | Fibrocartilage |
| (3) Which organelle processes and packages material to be secreted? | Golgi Apparatus |
| (3) The nucleolus is composed chiefly of | rRNA |
| (3) The structure that separates the contents of a cell from the surrounding tissue is known as | Plasma Membrane |
| (3) The ____ is often called the microtubule organizing center. | Centrosome |
| (3) The barrier function of the plasma membrane is accomplished by the | Phospholipid Bilayer |
| (1) The Sagittal plane is also commonly known as | The Longitudinal plane |
| (1) The Transverse plane is also commonly known as | The horizontal or axial plane |
| (1) The Coronal plane is also commonly known as | The frontal plane |
| (1) What are the three main planes of reference | Saggital, Coronal, Transverse |
| (2) What are the chemical substances that prevent a sharp change in the pH of a fluid where an acid or a base is added to it | Buffers |
| (2) What is the pH scale | Is a scale that ranges from 0 to 14 and is a measure of acidity or alkalinity (basicity) of a solution. 7 is neutral and lower numbers mean more acidic, and higher numbers mean more basic. |
| (2) pH is a measure of the concentration of the | Free hydrogen ions in a water-based solution |
| (2) pH of 7 has/is a. More acidic b. More alkaline c. Neutral | C |
| (2) Where would you find an acidic result on the pH scale a. Towards the lower numbers b. Roughly in the middle c. Towards the higher numbers | A |
| (5) List the 4 basic types of tissue | Epithelial, Connective, Muscle, and Nerve |
| (5) What are bones a storage center for | They store calcium and phosphorous |
| (5) What is the term used to describe wrist bones | Carpal bone; collectively known as the carpus. |
| (5) When does ossification begin | Ossification begins when the bones first begin to form. Ossification usually occurs during fetal development. |
| (5) What structure produces B-lymphocytes | They originate from stem cells in the bone marrow. |
| (6) The innermost muscle of the abdominal wall is the | Transverse Abdominis |
| (6) The tissue membrane that individual muscle fibers are covered by is the | Endomysium |
| (6) List the muscles that move the forearm | brachioradialis, pronator teres, biceps brachii |
| (6) What is the point of attachment that does not move during muscle contraction called | Origin |
| (6) Common tendon of the gastrocnemius and soleus | Calcaneal Tendon |