Arteries carry blood O away from the heart and away from the lungs. O to the heart only. O away from capillaries. O to the heart and away from the lungs. away from the heart only.
Q: Explain what gene mapping is and discuss any three methods used to interpret gene maps. please…
A: A gene is basic unit of heridity. Heridity means passing triats from parents to offsprings. This…
Q: 1- The protein biosynthesis process begins with the presence of an enzyme ............? B)DNA…
A: The central dogma of molecular biology involves replication, transcription and translation. It is…
Q: What would happen if the megaspore itself functioned as an egg and did not go on to produce other…
A: In plants, a flower is a reproductive part responsible for the formation of new plants The…
Q: QUESTION 5 How is cytokinesis in plant cells different from cytokinesis in animal cells? A.…
A: The process of separation of the cytoplasmic contents of a cell into two separate daughter cells is…
Q: Removing effects of adverse conditions instead of remaining causes is suggested by?
A: Removing the effects of adverse conditions is an important step toward improving health and…
Q: Gain-of-function mutations could contribute to cancer progression if the mutant gene is, a) p53…
A: Loss-of-function mutations are changes to a gene that results in a decrease or loss of the gene’s…
Q: Genetics of man question:Describe the molecular genetics analysis for the GATA binding protein gene…
A: Genetics helps us understand the underlying causes of diseases and disorders. By studying genetics,…
Q: a G-C A What are you looking at in the above figure? Something that Watson, Crick and Franklin first…
A: DNA is the main genetic material that is present in every human cell. This is also a key portion of…
Q: One of the earliest expressions of fear in infants is: Select one: a. Crying when a toy rolls away…
A: Introduction: Babies start to exhibit scared expressions and other fear-based actions between the…
Q: 4-The difference between NAD+ and NADP+ is that: a) NAD+ is organic; NADP+ is inorganic b) NAD+…
A: 4) NAD+ and NADP+ are two related coenzymes that play important roles in a variety of metabolic…
Q: The elephant has evolved to be a great size, while the mouse has evolved to be relatively small.…
A: Natural selection is a process in which an organisms will adapt and change gradually. *Individuals…
Q: Obesity is associated with a number of chronic conditions, EXCEPT O inner ear balance problems O…
A: Introduction: Obesity: A condition known as obesity involves having too much body fat. Obesity is…
Q: A researcher designed a study to test whether exposure to conflict influences infants’ ability to…
A: Correlational studies seek to determine whether a population's characteristics vary depending on…
Q: Personalized cancer treatments involve identifying specific pathways in an individual tumor and…
A: Introduction Cancer is defined as a condition which is characterised by uncontrolled mitosis. In…
Q: How are the respiratory system and circulatory system connected? The air from outside the mouth…
A: Answer) Through the respiratory system the oxygen from the nose reaches the lungs and from the lungs…
Q: This is the most prevalent nosocomial infection in the USA: A. MRSA B. VRSA C. C. diff…
A: Nosocomial infections are an illnesse that develop while undergoing medical treatment but were…
Q: Explain why the wolf population declined after 2001.
A: When there is a large population of prey, the predator populations grow as they consume prey because…
Q: The invention of agriculture resulted in: balanced fertility rates an exponential rate…
A: Around 12,000 years ago, agricultural development revolutionised how people lived. They transitioned…
Q: Which of the following is FALSE about spliceosomes? a. In eukaryotic cells are present in the…
A: The combination of snRNAs and proteins known as spliceosomes, which are prevalent in eukaryotes,…
Q: A person did not get food for 3 days and had lost his weight, ketone bodies were revealed in urine.…
A: In the event of a starvation of three days, the body will not receive glucose for the production of…
Q: muscle tension.
A:
Q: What are the new medical devices?
A: A medical device is a device that is intended to be used for the medical purposes. The significant…
Q: 1. Choose which of the following are complex lipids. Leukotrienes Testosterone Lecithin Triacontyl…
A: Lipids These are a wide group of naturally-occurring molecules. These molecules involves includes…
Q: 7.Molecule 3 is known as Moleculle 1 Molecule 3 a) DNA b) RNA HNE Molecule 2 AMAAMMM..M વિસમિતિના…
A: DNA is the deoxyribonucleic acid. It is the nucleic acid present in the nucleus in the cell and…
Q: why is glycolysis described as having an investement phase and a payoff phase
A: A process called glycolysis originated in prokaryotic organisms and was kept alive in eukaryotic…
Q: MATCHING: Match the condition with the appropriate response. 7. Acromioclavicular sprain 8.…
A: Strain is an injury to the muscles, tendons, or ligaments caused by overstretching or tearing. It…
Q: How is renal clearance test conducted
A: Renal clearance is a test that measures how well the kidneys are filtering waste from the blood. The…
Q: Using the chart below fill in the information requested regarding coagulation tests, pathways,…
A: INTRODUCTION: Blood clotting & Coagulation tests : Blood clotting is process by which the blood…
Q: Ecological management involves the manipulation of food source or the physical environment to make…
A: Introduction ecological management involves the Inhancement on biodiversity by using various…
Q: Which of the following is true of human sleep cycles? There is usually about 15 minutes between…
A: A third of a person's life is spent sleeping. Rapid eye movement (REM) sleep and non-rapid eye…
Q: How many species of giraffes would be predicted under the phylogenetic species concept, biological…
A: Species diversity is a measure of biological variety seen in a certain ecological community,…
Q: Which of the following statements about G-protein-coupled receptors and cyclic AMP is WRONG? Cyclic…
A: A target protein is activated for as long as the two are in touch when an activated subunit…
Q: During gene expression DNA is converted into ______ [Answer choices:"RNA", "lipids",…
A: Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are two of the most fundamental molecules in…
Q: Glutamate and GABA are neurotransmitters made in GABAergic and glycinergic nerve terminals. The…
A: The enzyme responsible for the conversion of glutamate to GABA is Glutamic acid decarboxylase (GAD
Q: Making Connections to: Photosynthesis Cellular Respiration Carbon Cycle Climate Change Ecology
A: Plants & The Carbon Cycle - • Plants take in carbon dioxide and convert it to sugar which can be…
Q: 3. Determine the null and alternative hypotheses based on the following: A. According to the Centers…
A: In statistical hypothesis testing, null and alternative hypotheses are used.A null hypothesis always…
Q: When the heart is working inside the body, the job of the atria is to. Regulate the heartbeat…
A: A human or other vertebrate's complete body is circulated by a system of organs called the blood…
Q: )Using the relevant examples illustrate at least 8 classifications of Non communicable diseases ?…
A: Non Communicable Diseases (NCDs) are 'chronic diseases" that are not passed from person to person.…
Q: (Ch. 11- Nervous System) - A momentary and reversible interruption of brain function, usually due to…
A: The brain is a complex organ and has the potential to be injured in a variety of ways. It controls…
Q: in E.coli, high glucose levels reduce cyclic AMP (cAMP) levels which then ______ transcription of…
A: The lac operon is present in E. coli. The lac operon of E. coli is made up of genes that are…
Q: Over what ranges of carotid sinus pressure is baroreflex regulation of sympathetic and…
A: The baroreflex is a negative feedback system that helps to regulate blood pressure by detecting…
Q: (Ch. 10- Endocrine System) - Which of the following statements is TRUE? a) Consuming too much sugar…
A: A intricate system of glands and organs makes up the endocrine system. Human body's metabolism,…
Q: A severe outbreak of diarrhea is reported in a hospital and staff have been reminded to wash their…
A: Introduction Hand sanitizer is used to remove or kill bacteria present on hands. Two types of…
Q: a) What are "derived characters"?
A: Derived charecter : A derived character is a trait that arose in the most recent common ancestor of…
Q: Determine the blood type given the condition. Anti-A, anti-B, and anti-Rh antibodies are absent (two…
A: Blood does not coagulate when it is donated to an individual with the blood group AB by someone of…
Q: In general, larger plants have larger organs. So, one option for increased yields is to breed and…
A: Generally, larger plants have larger organs than smaller plants. This is because the size of a…
Q: Question 20 According to many previous studies, stiffness of the pancreatic cancer cells is…
A: Pancreatic cancer cells are harmful as they may expand and spread fast, which makes them difficult…
Q: In an electrochemical cell, Q = 0.00025 and K = 0.70. What can you conclude about Ecell and E°cell?…
A: Electrochemical cells are devices that convert electrical energy into chemical energy. They involve…
Q: could you privde some clarity of the diagram provided
A: A myocardial infarction also called a heart attack occurs when a portion of heart muscles dies due…
Q: о O O mitochondria chromosomes antioxidants telomeres
A: Before reaching senescence, the typical normal human foetal cell will divide between 50 and 70…
Give explanation Detailed Solution (don't give Handwritten answer)
Step by step
Solved in 4 steps
- In the systemic circuit, the hearts _______ half pumps blood to all body regions; then blood flows to the heart. a. left; deoxygenated; oxygenated b. right; deoxygenated; oxygenated c. left; oxygenated; deoxygenated d. right; oxygenated; deoxygenatedPart A- Why do arteries have many more elastic fibers than veins? They have less pressure during ventricular systole O They need to be round in histological cross-section O They need to be able to withstand the pressure that arises as blood is pumped from the heart O All of the above O None of the abovePart A- Why do arteries have many more elastic fibers than veins? O They have less pressure during ventricular systole They need to be round in histological cross-section They need to be able to withstand the pressure that arises as blood is pumped from the heart OAll of the above None of the above
- Now trace the blood to your foot. Blood leaves left ventricle and enters the 1______________. It then enters the 2____________ and goes into the chest becoming the 3______________. I pass through the diaphragm and becomes the 4_________________. The first branch from this vessel is called 5___________. The next branch off this vessel goes to the intestines and is called 6________________. The next vessels to branch off and go to the kidneys 7_______________. Now the vessels continues down the abdominal cavity until it splits into 2 vessels called the 8_______________. These vessels branch into 2 vessels. One leads to the pelvic cavity 9____________ and the other 10 _____________exits the abdominal cavitiy and becomes the 11_____________________. This vessel goes behind the knee and becomes the 12_________________. It divides into 2 vessels one goes behind the tibia 13 _______________and the other in front of the tibia 13___________________. Vessel 13 leads to anterior surface of foot…Which an appropriate direction of blood flow in the heart * Blood from pulmonary veins flows to the right atrium. Aorta push oxygenate blood through the pulmonary arteries . The blood coming to the left atrium by four pulmonary veins. Oxygenated blood flows through the pulmonary arteries. Pulmonary arteries valve prevents blood coming back to the right ventricle. Superior vena cava carries blood from lower part of body to the right atrium.Following the blood from the heart to your foot, write in the arteries below. Blood leaves left ventricle and enters the 1 becoming the 3 branch from this vessel is called 5 It then enters the 2 I pass through the diaphragm and becomes the 4 and goes into the chest The first The next branch off this vessel goes to the intestines and is called 6. continues down the abdominal cavity until it splits into 2 vessels called the 8 into 2 vessels. One leads to the pelvic cavity 9 cavitiy and becomes the 11 The next vessels to branch off and go to the kidneys 7 Now the vessels These vessels branch exits the abdominal and the other 10 This vessel goes behind the knee and becomes the 12 It divides into 2 vessels one goes behind the tibia 13 and the other in front of the tibia 13 Vessel 13 leads to anterior surface of foot and is called 14 here to search 55°F 144 ㅇ
- please fill in the blanks The upper limbs are drained by a set of deep and superficial veins. The superficial veins are closer to the surface and connect to one another to form complex venous networks. They also communicate with the deeper veins. Locate the brachiocephalic vein and the subclavian vein. Follow the subclavian vein away from the heart to locate the vein that receives blood from the arm and delivers it to the subclavian. This is the A. _________________ vein. The major superficial veins draining the arm itself are the cephalic and basilic veins. Locate each of these. Which is the medial vein? B._________________ Anterior to the elbow, the cephalic and basilic veins are connect to one another by the median cubital vein. What is this vein used for in a clinical setting? C.____________________________________________________________________False statements about the cardiovascular system? (select multiple if necessary) o Deoxygenated blood enters the right atrium Blood pressure is highest in the veins o Ventricles pump blood out of the heart Mammals have a four-chambered heart Arteries always transport oxygenated bloodch below with axygen level and function for each heart section. Function: Only identify where the blood is coming from and where it is going. Oxygenated/ Deoxygenated Blood Funclion Where does che blood come from THEN go to2 Vena cava Aorta Pulmonary Artery Pulmonary Vcin Right Atrium Right Ventrice Left Arrium
- Thoracic duct drains into the O superior vena cava, posterior aspect. O subclavien vein / int. jugular vein angle O right atrium. O coronary sinus / posterior interventricular a. angle O brachiocephalic trunk.I need help with a respiratory question, thanks In the fetal heart, the foramen ovale allows blood to flow between which two structures? Right atrium to left ventricle. Right atrium to left atrium. Bypass the liver and enter the inferior vena cava. Pulmonary artery to aortic arch. thanksThe femoral arteries come off the in both cats and humans. renal arteries descending abdominal aorta common iliac arteries external iliac arteries The descending aorta transitions from thoracic to abdominal as it passes the: heart lungs O kidneys O diaphragm
