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Angelyn Hipol
Anatomy Week 1-5
| Question | Answer |
|---|---|
| Mitochondria, Golgi apparatus, and endoplasmic reticulum are examples of what? | organelles |
| In anatomical position the wrist is ___________ as compared to the elbow | inferior |
| Mitochondria, Golgi apparatus, and endoplasmic reticulum are examples of what? | organelles |
| In anatomical position the wrist is ___________ as compared to the elbow | inferior |
| Molecules are: | atoms combined to form larger chemical aggregates. |
| The gallbladder lies in the: | abdominal cavity |
| When many similar cells specialize to perform a certain function, it is referred to as a: | tissue |
| From smallest to largest, the levels of organization of the body are: | chemical, organelle, cellular, tissue, organ, system, organism |
| An x-ray technician has been asked to make x-ray films of the liver. Which of the abdominopelvic regions must be included? | Right hypochondriac, epigastric, and left hypochondriac |
| The lungs are located in which cavity? | Thoracic cavity |
| Blood production is a function of which system? | Lymphatic system |
| From smallest to largest, the levels of organization of the body are: | chemical, organelle, cellular, tissue, organ, system, organism |
| If your reference point is “farthest from the trunk of the body” versus “nearest to the trunk of the body,” where does the knee lie in relation to the ankle? | Proximal |
| Atomic mass is determined by the number of: | Protona plus neutrons |
| Which of the following elements is least likely to combine with another element? | Helium |
| Substances that accept hydrogen ions are called: | Bases |
| If your reference point is “farthest from the trunk of the body” versus “nearest to the trunk of the body,” where does the knee lie in relation to the ankle? | Proximal |
| The type of reaction in which substances are combined to form more complex substances is called a(n) _____ reaction. | synthesis |
| Atomic mass is determined by the number of: | Protona plus neutrons |
| AB + CD → AD + CB is an example of a(n) _____ reaction. | exchange |
| The formation of sucrose involves the removal of a molecule of water. This is called: | dehydration synthesis |
| The approximate pH of gastric fluid is: | 2 |
| The octet rule refers to the: | stability of the atom when there are eight electrons in the outermost energy level |
| An isotope of an element contains different numbers of ____ from other atoms of the same element. | neutrons |
| AB + CD → AD + CB is an example of a(n) _____ reaction. | exchange |
| A solution that contains a greater concentration of hydroxide ions (OH–) than hydrogen ions (H+) is a(n) _____ solution. | alkaline (bases) |
| The formation of sucrose involves the removal of a molecule of water. This is called: | dehydration synthesis |
| Which of the following represents a trace element in the body? | Iron |
| The approximate pH of gastric fluid is: | 2 |
| Skin cells (epithelial) are held tightly together by: | tight junctions |
| The octet rule refers to the: | stability of the atom when there are eight electrons in the outermost energy level |
| Which are the organelles that allow for the recycling of amino acids in the cell? | proteasomes |
| An isotope of an element contains different numbers of ____ from other atoms of the same element. | neutrons |
| Lysosomes perform autophagy. This means that they: | break down proteins and cytoplasm that are not needed by “self eating.” |
| A solution that contains a greater concentration of hydroxide ions (OH–) than hydrogen ions (H+) is a(n) _____ solution. | alkaline (bases) |
| A list of the cell fibers from largest to smallest would read: | microtubules, intermediate filaments, microfilaments |
| Which of the following represents a trace element in the body? | Iron |
| The ____ is often called the microtubule organizing center | centrosomes |
| Skin cells (epithelial) are held tightly together by: | tight junctions |
| How do vesicles move from place to place in an organized way within the cell? | Rafts pull them along the microtubules and microfilaments of the cytoskeleton. |
| Which are the organelles that allow for the recycling of amino acids in the cell? | proteasomes |
| The presence of which substance in the cell membrane keeps it from breaking too easily? | Cholesterol |
| Lysosomes perform autophagy. This means that they: | break down proteins and cytoplasm that are not needed by “self eating.” |
| A specialized cell structure that propels the sperm is the: Correct! | Flagellum |
| A list of the cell fibers from largest to smallest would read: | microtubules, intermediate filaments, microfilaments |
| The nucleolus is composed chiefly of: | rRNA |
| The ____ is often called the microtubule organizing center | centrosomes |
| The cell extension that assists epithelial cells in absorption is called: | Microvilli |
| How do vesicles move from place to place in an organized way within the cell? | Rafts pull them along the microtubules and microfilaments of the cytoskeleton. |
| The dermis is composed of two layers, a thin papillary layer and a thick _____ layer. Correct! | reticular |
| The presence of which substance in the cell membrane keeps it from breaking too easily? | Cholesterol |
| The most abundant and widespread tissue in the body is: | connective |
| A specialized cell structure that propels the sperm is the: Correct! | Flagellum |
| Around the sixth month of pregnancy, the developing fetus is almost entirely covered by a fine soft hair coat called the Correct! | Lanugo |
| The nucleolus is composed chiefly of: | rRNA |
| The _____ junction “glues” the epidermis and dermis together and provides mechanical support for the epidermis. | dermoepidermal |
| The cell extension that assists epithelial cells in absorption is called: | Microvilli |
| The epidermis is composed of several types of epithelial cells. One type, called keratinocytes, become filled with a tough, fibrous protein called: | keratin |
| The dermis is composed of two layers, a thin papillary layer and a thick _____ layer. Correct! | reticular |
| The mixed secretions of sebaceous and ceruminous glands form a brown waxy substance called the | cerumen |
| The most abundant and widespread tissue in the body is: | connective |
| Which bone is located on the posterior aspect of the skull. | occipital |
| Around the sixth month of pregnancy, the developing fetus is almost entirely covered by a fine soft hair coat called the Correct! | Lanugo |
| The _____ junction “glues” the epidermis and dermis together and provides mechanical support for the epidermis. | dermoepidermal |
| The epidermis is composed of several types of epithelial cells. One type, called keratinocytes, become filled with a tough, fibrous protein called: | keratin |
| The mixed secretions of sebaceous and ceruminous glands form a brown waxy substance called the | cerumen |
| Which bone is located on the posterior aspect of the skull. | occipital |
| The very small bone that lies just posterior and lateral to each nasal bone is the: | lacrimal |
| Which lower leg bone is smaller and is located laterally? | fibula |
| The largest sesamoid bone in the body is the | Patella |
| Which structures are unique to the fetal skull and provide additional space for molding the head shape as the baby passes through the birth canal? | Fontanels |
| Where are the smallest bones in the body located? | Ears |
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hipolangelyn
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