In additio … The flashcards below were created by user, characterized by growth abnormalities, mental retardation, brain, damage, and socialization difficulties, caused by the mother's. the enlargement of an organ or tissue because of an abnormal increase in the number of cells in the tissues ... Quizlet Live. If enough cells in an organ undergo atrophy the entire organ will decrease in size. Each component has its own job to perform in cooperation with others. Most polyps are small and less than half an inch wide. Unlike most benign tumors elsewhere in the body, benign brain tumors can be life-threatening. Situated nearest the midline or beginning of a body structure. The study of the structure, composition, and function of tissues is known as _____ . The organs of reproduction are protected by the ________ cavity. a benign tumor from unrecognizable glandular structures, the complete set of an individual's genetic information, the direction toward or nearer the midline, the study of the functions of body structures, a physician who specializes in the care of older people. ... dysplasia. https://quizlet.com/310221024/chapter-2-questions-flash-cards a genetic disorder that causes nerve degeneration with symptoms that most often appear in midlife. Benign cells can, however, pose a significant problem in the body when they grow too large and compress vital organs or organ … The horizontal plane that divides the body into upper and lower portions; runs across the body. FGFs signal through transmembrane receptor tyrosine kinases, but heparan sulfate is also required for signaling by members of the FGF family. benign tumor that arises in or resembles glandular tissue. … A general increase in the bulk of a body part or organ that is due to an increase in the size, but not in the number, of the cells in the tissues. dysplasia. Anatomy means any deviation from what is regarded as normal. ... Unspecialized cells that renew themselves for long periods of time through cell division are known as _____ cells. Copyright 2005, 1997, 1991 by … One remains in the basal layer and goes on to divide again. G1 phase (gap 1 phase) is the first gap, or growth phase in the cell cycle. Some cancers, such as leukemia, do not form tumors. For cells that will divide again, G1 is followed by replication of the DNA, during the S phase. Living tissue is made up of cells. The spread of a disease through contact with blood or other body fluids contaminated with blood. Anterior. abnormal development or growth of cells, tissues, or organs. The pit in the center of the abdominal wall that marks where the umbilical cord was attached before birth. abnormal increase in the number of normal cells in the normal arrangement. the lack of development of an organ or tissue. The genetic structures located within the nucleus of each cell. iatrogenic illness Robert experienced bradycardia, or slowing of the heart rate, after using certain eye drops prescribed to him for his glaucoma. Quizlet Learn. A malignant tumor that originates in glandular tissue. Such spatial organization was observed as soon as the differentiation started. urinary. Center cells lost the expression of octamer-binding transcription factor 4 (OCT4) and epithelial cadherin (E-cadherin) faster than perimeter cells, which are critical to the development of heart tissue. Each time one of these basal cells divides, it produces two cells. hyperplasia. a genetic disorder in which an essential digestive enzyme is missing. hypoplasia. Stem cells can be harvested from the bone marrow of a newborn infant. Exocrine Gland. DNA is packaged in a chromosome as two spiraling strands that twist together to form a double helix. Produces symptoms for which no physiological or anatomical cause can be identified. endemic Referring to the ongoing presence of a disease, such as the common cold, within a population, group, or area. this disease is NOT spread by bloodborne transmission, the congenital absence of a normal opening or the failure of a structure, such as the anus, to be tubular. The term _____ describes the abnormal development or growth of cells, tissues, or organs. The fused double layer of the parietal peritoneum that attaches parts of the intestine to the interior abdominal wall. Cancer is the uncontrolled growth of abnormal cells in the body. Deoxyribonucleic acid (DNA) is found only in gametes. Aging changes occur in all of the body's cells, tissues, and organs, and these changes affect the functioning of all body systems. Located behind the peritoneum of the abdominal cavity. the incomplete development of an organ or tissue usually due to a deficiency in the number of cells. Under normal circumstances, cells at the bottom of this layer, called the basallayer, divide at exactly the same rate as dead cells are shed from the surface. The region of the abdomen that is located below the stomach. A tissue membrane is a thin layer or sheet of cells that either covers the outside of the body (e.g., skin), lines an internal body cavity (e.g., peritoneal cavity), lines a vessel (e.g., blood vessel), or lines a movable joint cavity (e.g., synovial joint). The study of the structure, composition, and function of tissues. Many tumors are benign, meaning they do not metastasize nor cause disease. the mother's health, behavior, and the prenatal medical care she does or does not receive before delivery. A tumor, a mass of cells displaying abnormal architecture, forms in the tissue. A tumor becomes malignant, or cancerous, when it breaches the confines of its tissue, promotes angiogenesis, attracts the growth of capillaries, and metastasizes to other organs ( [link] ). Abnormal development or growth of cells, tissues, or organs. Any disease transmitted from one person to another either by direct or indirect contact with contaminated objects. The other migrates out of the basal layer and can no longer divide. Abnormal development or growth of cells, tissues, or organs Hyperplasia An increase in the number of cells resulting from cell division caused by an increased workload. dorsal Refers to the back of the organ or body. A tumor, a mass of cells displaying abnormal architecture, forms in the tissue. Dysplasia is any of various types of abnormal growth or development of cells (microscopic scale) and/or organs (macroscopic scale), and/or the abnormal histology or anatomical structure presumably resulting from such growth. The distal end of the humerus (upper arm bone) is located near the shoulder. the fundamental physical and functional unit of heredity, the defective development or congenital absence of an organ or tissue, incomplete development of an organ or tissue, a change in the structure of cells and in their orientation to each other, abnormal development or growth of cells, tissues or organs, abnormal increase in the number of normal cells in the normal arrangement, protects reproductive and excretory system organs, standing straight up so the body is erect. Cytology is the study of the formation, structure, and function of cells. Lymphatic system, network of vessels and other tissues, including the tonsils, spleen, and thymus, that maintains fluid balance and fights infection. … Atrophy. These cells then differentiate directly into bone producing cells, which form the skull bones through the process of intramembranous ossification. There are many different types of cells, but all have the same basic structure. Hormones are secreted by the ________ glands. The term ________ is opposite of anterior. Tissue Membranes. development or formation of tissue. The spread of a disease due to the bite of a vector capable of transmitting that disease. The processes through which the body maintains a constant internal environment. Side effect or unfavorable response arising from a prescribed treatment or medication. Glands that secrete hormones directly into the bloodstream. any abnormal development of tissues, recognized by cells that differ in size, shape and appearance. The defective development or congenital absence of an organ or tissue. The second mechanism for bone development in the skull produces the facial bones and floor of the brain case. ... abnormal development or growth of cells, tissues, or organs. hyperplasia. A benign tumor that arises in or resembles glandular tissue. Adult stem cells are undifferentiated cells found among differentiated cells in a tissue or organ. An abnormal alteration in a tissue due to abnormality in the function of the component cells, but excluding cancer. What is a characteristic of the anatomic position? Referring to the ongoing presence of a disease, such as the common cold, within a population, group, or area. The connective tissue of the sutures allows for continued growth of the skull bones as the brain enlarges during childhood growth. Protective padding, insulation, support, and a nutrient reserve are provided by ________. 15. adenocarcinoma. The enlargement of an organ or tissue because of an abnormal increase in the number of cells in the tissues. Hypoplasia. A physician who specializes in the care of older people. 11. hypertrophy. The _____ system filters blood to remove waste while maintaining the electrolyte and fluid balance within the body. dysplasia The abnormal development or growth of cells, tissues, or organs. Situated in back or on the back part of an organ. distal Situated farthest from the midline or beginning of a body structure. In the early stages of embryonic development, the embryo’s skeleton consists of fibrous membranes and hyaline cartilage. Extracellular fluid in the lymphatic system is known as lymph. A deviation from what is regarded as normal. To illustrate this process, let’s look at the cells of the epidermis (the outermost layer of the skin). The multilayered membrane that protects and supports (suspends in place) the organs located in the abdominal cavity. At all levels of the organizational scheme, there is a division of labor. A group of hereditary bleeding disorders in which one of the factors needed to clot the blood is missing; transmitted from mother to son. spinal cavity. Tissues are layers of similar cells that perform a specific function. The direction toward or nearer the midline. Glands that secrete chemical substances into ducts leading either to other organs or out of the body. abnormal development or growth of cells, tissues, or organs. Situated in the front. The vertical plane that divides the body, from top to bottom, into equal left and right halves. abnormal development or growth of cells, tissues or organs. The abnormal development or growth of the cells that make up the inner lining of the cervix is known as cervical _____. The term proximal means situated nearest the midline or beginning of a body structure. Infection acquired in a hospital or clinic. Dysplasia. Benign neoplasms or tumor cells are made up of the same cell type as the original parent cell, but have abnormal growth rates. The congenital absence of a normal opening or the failure of a structure to be tubular. Illness caused by a living pathogenic organism, such as a bacterium, virus, or fungus. Skeletal muscle atrophy is a common pathologic adaptation to skeletal muscle disuse (commonly called "disuse atrophy"). A tumor becomes malignant, or cancerous, when it breaches the confines of its tissue, promotes angiogenesis, attracts the growth of capillaries, and metastasizes to other organs (Figure 2).
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