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TEAS -Science
Cells and Organelles, Tissue, Organs, Organ System & Anatomical Terms
Question | Answer |
---|---|
Three Main parts of every cell in the body | Plasma membrane, cytoplasm and nucleus |
Additional structures of a cell that carry out metabolic life functions (cellular functions) | Organelles |
What is the plasma membrane made of? | Phospholipid bi-layer embedded with proteins |
The embedded protein channels are specific for individual molecules and act as gatekeepers allowing only certain molecules in and out, making the membrane | Selectively permeable |
What is the most prominent organelle in the cell and is spherical in appearance? It is protected by a double membrane and contains genetic material in the form of the nucleic acid DNA. | Nucleus |
When new cells are needed for growth or repair of tissues, the "BLANK" is replicated in its entirety and the cell enters into the process of cell division or mitosis. | DNA |
The "BLANK" is continuous with the outer membrane of the nucleus. It is composed of parallel, flattened sacs covered with ribosomes. | Rough endoplasmic reticulum |
The "BLANK" are the site of the synthesis of the protein that is encoded by the DNA in the nucleus. | Ribosomes |
The "BLANK" has no ribosomes and functions as the site of lipid production and storage. | Smooth endoplasmic reticulum |
Once proteins are made on the ribosomes of the rough endoplasmic reticulum, they are packaged in parts of the membrane into vesicles and transported to the "BLANK" | Golgi complex. |
The "BLANK" is also responsible for packaging digestive enzymes within vesicles. These vesicles of powerful digestive enzymes are known as "BLANK" and are necessary for cellular metabolism. | Golgi, lysosomes |
The "BLANK" , an organelle often referred to as the power house of the cell, changes food energy into usable cellular energy, via the process known as cellular respiration. | The mitochondria |
The usable cell energy is "BLANK" | Adenosine triphosphate (ATP). |
Groups of similar cells that work together to perform a singular function are classified "BLANK" | as tissues. |
The four basic types of tissues are: | Epithelial, Connective, Muscle and Nervous |
What is the tissue covers body surfaces, lines body cavities, and serves as a protective barrier. | Epithelial |
What is the tissue that connects other tissues to each other and serves to bind and support body parts. | Connective |
What is the tissue that moves the body and its contents by contraction | Muscle |
What is the tissue that receives stimuli from the internal or external environment and communicates through electrical impulses with the rest of the body. | Nervous |
"BLANK" is a group of cells with similar structure that function together as a unit, but at a lower level than organs. | Tissues |
"BLANK" consist of two or more different tissues and have a specific shape and function. | Organs |
Related organs with a common multifaceted function make up an "BLANK" | Organ system. |
Our organ systems work together in a harmonized fashion to maintain "BLANK" in the human organism. | Homeostasis |
Standard positioning of the body as standing: feet together, arms to the side, with head, eyes and palms of hands forward. | Anatomical position |
The basic structural unit of an organism from which living things are created | Cells |
Processes that include growth, metabolism, replication, protein synthesis, and movements. | Cellular functions |
Words used to explain relationships of locations of anatomical elements (distal, posterior, medial) | Directional terminology |
Functional groups of organs that work together within the body: circulatory, integumentary, skeletal, reproductive, digestive, urinary, respiratory, endocrine, lymphatic, muscular, nervous. | Organ system |
Planes dividing the body to describe locations: sagittal, coronal, and transverse. | Reference planes |
"BLANK" is toward the head | superior |
"BLANK" is toward the feet | inferior |
"BLANK" is away from the midline of the body; | Lateral |
"BLANK" is toward the midline of the body | medial |
"BLANK" is toward the surface of the body; | Superficial |
"BLANK" is toward the interior of the body. | Deep |
"BLANK" is toward the front of the body; | Anterior |
"BLANK" is toward the back of the body. | Posterior |
"BLANK" planes separate the body structures into right and left divisions | Sagittal |
"BLANK" into anterior and posterior divisions | frontal |
"BLANK" into superior and inferior divisions. | Transverse |