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Rima Rohit
Anatomy Assignment 1 - Weeks 1-5
Question | Answer |
---|---|
Another name for the midsagittal plane is | Median |
Regarding directional terms, superior means | Toward The Head |
Which organ is not found in the ventral body cavity? | Spinal Cord |
The dorsal body cavity is subdivided into a cranial cavity and spinal cavity. | True |
Which structure is located entirely within the right upper quadrant? | Gallbladder |
The abdominopelvic cavity contains all of the following except the: | Heart |
The reproductive system includes all of the following except the: | Ureter |
The lungs are located in the: | Thoracic Cavity |
A plane through the body that divides the body into right and left sides is called: | Sagittal |
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, & Left Hypochondriac |
Electrolytes are: | Called cations if they have a positive charge. |
Which type of chemical reaction results in the breakdown of a complex substance into two or more simpler substances? | Decomposition Reaction |
The most abundant element essential to life is | Carbon |
The reaction between hydrogen and oxygen needed to form water is an example of a: | Synthesis Reaction |
A weak acid: | Dissociates very little in solution. |
An ionic bond is formed by: | A positive and a negative ion attracting each other |
As the concentration of hydrogen ions (H+) increases, the: | Solution of becomes more acidic |
An a example of a catabolic process is: | Hydrolysis |
The formation of sucrose involves the removal of a molecule of water. This is called: | Dehydration Synthesis |
Cisternae of this organelle are continuous with the nuclear envelope. | Rough Endoplasmic Reticulum |
This organelle is numerous in liver and kidney cells. | Peroxisome |
Phospholipids of the plasma membrane are arranged | As a bilayer with their nonploar tails sandwiched between the polar heads. |
Which of the following is a type of cell extension that lines the intestines and other areas of the body? | Microvilli |
This organelle is primarily a sac of powerful digestive enzymes called acid hydrolases. | Lysosome |
In the matrix of the plasma membrane, a variety of proteins are embedded. Some of these proteins serve as a passageway for Na+ ions or glucose. These proteins are called | Transport Proteins |
A list of the cell fibers from largest to smallest would read: | Microtubules, Intermediate Filaments, Microfilaments |
Which of the following is not a function of the smooth endoplasmic reticulum? | Provides a site for ribosome attachment |
Which are the organelles that allow for the recycling of amino acids in the cell? | Proteasomes |
The identification function of the cell membrane is carries out by the: | Glycoprotein Molecules |
The inner membrane of what double-membrane structure is contorted into folds called cristae? | Mitochondrion |
Granules or threads within the nucleus are called: | Chromatin |
Which of the following recognize and destroy nonself cells? | Immune Cells |
Each hair follicle has a small bundle of involuntary muscles attached to it called the | Arrector Pili Muscle |
The External Ear is composed of | Elastic Cartilage |
The mixed secretions of sebaceous and ceruminous glands form a brown waxy substance called the | Cerumen |
Which of the following is not a type of connective tissue? | Cardiac |
The lubricating substance produced by goblet cells is called | Mucus |
The strongest and most durable type of cartilage is | Fibrocartilage |
The two bones that form the framework of the forearm are the | Radius and Ulna |
Which bone is located on the posterior aspect of the skull? | Occipital |
Which lower leg bone is smaller and located laterally? | Fibula |
Compact bone contain many cylinder-shaped structural units called | Osteons |
The largest sesamoid bone in the body is the | Patella |