A 44-year-old patient is hospitalized with complaints of severe abdominal pain. After the surgical opening of the abdominal cavity, swollen loops of the small intestine of black were found. The mesentery vessels have accumulations of thrombotic masses. Questions: 4. What kind of cell death did the patient have?Justify the answer.
Q: 5. For biological diversity, is mitosis or meiosis the more important process?
A: Mitosis and meiosis are processes of cell division used by various types of cells Mitosis is mainly…
Q: 1. What is the active substance and activity/indications (e.g. antibacterial, anti-inflammatory) of…
A: Sitaw is an herbaceous climbing plant grown for its strikingly long edible pods. Leaves are…
Q: 45 As the cerebral cortex differentiates, fibers passing to and from it divide the corpus striatum…
A: Introduction In humans and other mammals, the cerebral cortex, also known as the cerebral mantle,…
Q: 7.- . - Write an essay including the following points;- Discuss three differences between antigen…
A: Antigens are a toxin or other foreign substance which induces an immune response in the body,…
Q: 2) What is your hypothesis for the possible genotypes of the female and male parent? 3) Using your…
A: A breeding experiment between two organisms that are identical hybrids for two traits is known as a…
Q: What are the organs involved in maintianing constant temperature in the body?
A: Homeostasis is a process by which body overcome or maintain the internal body enviroment stability…
Q: n a table, illustrate the differences between natural, artificial, active and passive immunity with…
A: Microorganisms are always surrounding humans, looking for an opportunistic host. These viruses have…
Q: 2. A pacemaker is a small device that is placed in the chest or abdomen to help control abnormal…
A: Introduction A pacemaker is a small, battery-operated device used to control an irregular heart…
Q: How is modularity beneficial to animal specialization during the course of evolution? Illustrate…
A: The species usually change over time and become progressively divergent from their ancestors and…
Q: Illustrate by using a diagram: How transport happens in bacterial cells and predict how they…
A: Bacteria are the small single-celled organisms. They are found almost everywhere on the Earth and…
Q: 92 A 45-year-old woman is brought to the emergency department because of a 3-hour history of severe…
A: The biliary tract connects the gallbladder to the rest of your digestive system via a series of bile…
Q: In a table, compare and contrast the cranial kinesis of all the different vertebrate classes
A: Introduction Cranial Kinesis- The term refers to the movement of skull bones with the movement of…
Q: what are 5 pieces of evidence to support darwin's theory of evolution
A: Introduction Evolution:- It refers to the change of characteristics of a population that can be…
Q: Describe the development of pollen grain and the development of embryosac of flowering plants
A: Introduction :- Each pollen grain is a tiny body of different shape and structure that forms in the…
Q: Plants store energy in the form of carbohydrates and other macromolecules that are formed by energy…
A: Photosynthesis is the process by which green plants and certain other organisms transform light…
Q: Apoptosis: regulated mechanism of cell death that serves to eliminate unwanted and irreparably…
A: Introduction Cell death occurs when a biological cell stops performing its functions. This could be…
Q: 12:15 Acellus Types ionary Instructions : Choose one of the following: - Directional selection:…
A: Directional selection is a negative natural selection mechanism in population genetics in which an…
Q: 3. Which substrate binds to the following enzymes? a. peroxidase - b. lactase - c. pepsin - d.…
A: Enzymes are the proteinaceous molecules that accelerates the reaction process when added to it . It…
Q: Describe how one might determine which proteins in E.coli are repressed when a culture is shifted…
A: Introduction Gene expression is the process through which information from a gene is used to make a…
Q: A- BC C- D
A: Reproductive system and urinary system are connected in such a way in these both system use common…
Q: Compare and Contrast Process in Plants and Animals: Chemical and Nervous Control
A: Introduction Plants are multicellular organisms that are mostly photosynthetic. They belong to the…
Q: Which of the following statements is FALSE? A. Centrosomes are anchor points for microtubules…
A: Mitosis is the process by which a cell replicates its chromosomes and then segregates them,…
Q: enzymes increase the rate of a chemical reaction by increasing the amount of activation energy…
A: Introduction Proteins that operate as biological catalysts are known as enzymes. Catalysts help to…
Q: What is the number of sex chromosomes in male honey bees?
A: Introduction A sex chromosome is a chromosome that is variable in form, size, and function from an…
Q: What is a catabolic pathway?
A: Biological macromolecule are the molecules that is needed in enough amount for the body . It mainly…
Q: Identify and fully describe the human abnormalities characterized by aberrant sexual development.
A: Introduction Disorders of sex development (DSDs) , also known as abnormal chromosomal, gonadal, or…
Q: What are the inputs and outputs of the electron transport chain and chemiosmosis?
A: Introduction Election transport chain (ETC) consists of a series of different proteins complexes and…
Q: transcribed RNA
A: Transcription is the process of copying a segment of DNA into RNA. Only one of the two DNA strands…
Q: What is the scientific process
A: Introduction Any system of knowledge concerned with the physical world and its phenomena that…
Q: What product of the summary equation is ultimately made from the Calvin cyc CO2 + H2O- ---> C6H12O6…
A: Calvin Cycle: The chemical reactions that transform carbon dioxide and hydrogen-carrier molecules…
Q: . Working as an engineer in the R&D section of a biotech industry, you are asked to select a…
A: The membrane technology covers all engineering approaches for the transport of substances between…
Q: Questions 1. (a) What is a substrate? What is an active site? How are they related? (b) Why is an…
A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other…
Q: Q4.4. A wildlife biologist has adopted a number of techniques to protect the Willow Flycatcher, a…
A: Introduction Ecology is the branch of science that deals with how organisms interact with other…
Q: What is the best way to determine the evolutionary relationships between species
A: Evolutionary relationships It refers to the relationship between two organisms on the basis of…
Q: of the following statements BEST DESCRIBES the main findings of the Meselson-Stahl experiment? A.…
A: Replication is a process of making copy of DNA molecule. Central dogma explains how the DNA makes…
Q: Littoral Vegetation (Macrophytes) Table 7.3 Species Water fern (Azolla sp.) Arrowhead (Syngonium…
A: Taxonomic Tree Domain: Eukaryota Kingdom: Plantae Phylum: Pteridophyta Class: Filicopsida…
Q: extrocellular matrix
A: The space inside of the cell is called the intracellular space and the space between the cells is…
Q: 1. What is the active substance and activity/indications (e.g. antibacterial, anti-inflammatory) of…
A: Plants are vital living forms that belong to the Plantae taxonomic kingdom and are further classed…
Q: Which of the following is only composed of exergonic reactions? O Metabolism Catalysts Anabolism…
A:
Q: Which of the following is TRUE with respect to electrophoresis? a. DNA is not attracted to either…
A: Electrophoresis is defined as the motion of dispersed particles relative to a fluid under the…
Q: 18) Mendel's Second Law of inheritance states that, "during gamete formation the segregation of each…
A: Introduction Heredity, often known as genetics, is the transmission of genetic traits from one…
Q: 1)microtubules elongate preferentially from plus end (true or false ) 2) catastrophin proteins…
A: Introduction The cytoskeleton is made up primarily of microtubules. They are present in all…
Q: Describe the main stages in the formation of a blood clot and evaluate the importance of specific…
A: Stages are : Vasoconstriction Platelet plug formation Clot formation
Q: Please complete the table attached and answer the following questions a.) What is the correct term…
A: We are allowed to do only one question please repost the undone question again Thank you for…
Q: 1. Of the three processes - filtration, reabsorption, secretion - which is (are) accomplished by a…
A: Kidney dialysis accomplished all three processes filtration, reabsorption and secretion. The…
Q: Identify and label the parts of the following specimens of Phylum Porifera
A: Porifera These organisms bear pores and have no body organs. These organisms have holozoic nutrition…
Q: Experiment 2 Data Table 3: Mushroom Structures and Functions Structure Description Gills Annulus…
A: Introduction A mushroom is the fleshy, spore-bearing fruiting body of a fungus. It is typically…
Q: Make a tabulation of the following cell organelles with their functions, one disorder related to…
A: Cell organelles These are subcellular structures that are present in the cytoplasm of the living…
Q: iology of the Living Earth, Sem 1 - CR 2021-2022 instruction Active Identifying Biogeochemical…
A: Basically, biogeochemical cycle refers to the reshuffling and movements of different eliments among…
Q: Physiological Processes Reproduction and Development Nutrition Gas Exchange Transport and…
A: Introduction Plants and animals are two separate kingdoms of the categorization system that evolved…
Step by step
Solved in 2 steps
- 1. At operation for removal of a suspicious mass, the lead surgeon suggested that, the mass could be a benign tumour. Give FIVE reasons why you think, the lead surgeon made that assertion. 2. Name FIVE mesenchymal tissues from which tumours can originate from, 3. In simple term, what is a sarcoma? 4. List FIVE common sarcomas you know. 5. List FIVE reasons that make lipoma a benign tumour. 6. How would you ensure that a suspected tumour is well preserved before it is processed and reported upon by the Pathologist. 7. List FOUR ways that a malignant tumour spreads? 8. What are tumour markers? What is the role of tumour markers in the management of tumours?A 44-year-old patient is hospitalized with complaints of severe abdominal pain. After the surgical opening of the abdominal cavity, swollen loops of the small intestine of black were found. The mesentery vessels have accumulations of thrombotic masses. Questions: 7. Give a splashful characterization of various types of cell death.Explain the following statement in 4-6 lines 1. Premalignant (hyperplastic or dysplastic) cells are probably present in the organs of the body of a normal (not suffering from cancer) person. new answer please
- A 44-year-old Caucasian woman has a small mole on her upper thigh. Her past history is negative for serious illness. She was hospitalized for the birth of her three children. She admits to being an “avid sun worshipper” and is noted to have very dark brown skin and some premature aging of the facial skin. 1. Considering the possible etiology of melanoma, what effect does the exposure to sunlight have on this form of cancer?2. Explain what the ABCDE features are that are associated with skin cancer.3. What instructions should the nurse give to the patient about monitoring the mole on her thigh and watching for other skin changes?4. What can the nurse recommend to the patient for self-care measures to prevent skin cancer?A 44-year-old Caucasian woman has a small mole on her upper thigh. Her past history is negative for serious illness. She was hospitalized for the birth of her three children. She admits to being an "avid sun worshipper" and is noted to have very dark brown skin and some premature aging of the facial skin. 1. Considering the possible etiology of melanoma, what effect does the exposure to sunlight have on this form of cancer? 2. Explain what the ABCDE features are that are associated with skin cancer. 3. What instructions should the nurse give to the patient about monitoring the mole on her thigh and watching for other skin changes? 4. What can the nurse recommend to the patient for self-care measures to prevent skin cancer?1. Explain the mechanism of cellular swelling. 2. Differentiate metaplasia from dysplasia. 3. Enumerate and differentiate the types of necrosis in terms of their gross and microscopic appearances. Give organ examples. ||| O <
- Cell Junctions and Extracellular Matrix. Use the topic and relate the topic for initiation progression and invasion-metastasis of malignant melanomaWhat is the contrast in reoccurnce, general effects and the ability to cause death for malignant and Benign tumours? The picture attached shows a table format that the question was presented in.Explain the following statements in 4-6 lines each: Premalignant (hyperplastic or dysplastic) cells are probably present in the organs of the body of a normal (not suffering from cancer) person.
- The images below are of immunohistochemistry stains for E-cahedrin of ductal lobe carcinomas of the breast from two different patients. The presence of E-cahedrin is revealed by a brownish red stain. Based on this data, which patient (B or D) has the highest risk of metastasis to other tissues? Justify your response (limit 5-6 sentences)33. A 50-year-old woman comes to the physician because of a 6-month history of scaling on her scalp, elbows, and knees. Examination of these areas shows silver-colored, well-demarcated plaques. A photomicrograph of a biopsy specimen of one of the plaques is shown. Which of the following best describes the epithelial changes seen in this biopsy specimen? psoriasis OA) Atrophy B) Dysplasia C) Hyperplasia D) Hypertrophy E) Metaplasia OF) NeoplasiaMartha is a 75-year old woman who has terminal cancer of the bladder. During the course of her therapy, she sustains third degree radiation burns to her lower abdomen and pelvic area Her wounds are extensive and deep involving her abdominal wall, bladder and vagina. The doctor orders frequent medicinal douches and wound irrigation. These treatments are very painful and the patient wants the treatment discontinued but is too timid to actualy refuse them. The doctor will not change the order. 1. Discuss the situation in terms of beneficence and non- maleficence 2. How does this patient express her autonomy? 3. What is the nurse'a responsibility in assisting the patient to maintain autonomy? 4. How does the nurse deal with conflicting loyalties and principle?