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Q: Explain why ultrasound imaging is the technique ofchoice for studying fetal growth and development.

A: A fetal ultrasound (sonogram) is a type of imaging that uses sound waves to create images of a fetus...

Q: Compare and contrast Agglutination and Coagulation in not more than 5 lines

A: The red blood cells have certain glycoproteins over their surface that help to initiate the immune r...

Q: Place the following terms in order from the superticial (outermost) to the deepest (innermost) regio...

A: Bones can be referred to as the portions of human body’s skeletal system. Bones play an important ro...

Q: Q: Why does blood pressure rise due to stress?

A: Stress can be described as the living body’s reaction to any kind of alteration necessitating an adj...

Q: The bony openings of the skull include the ________.a. carotid canal, which is located in the anteri...

A: Bone can be outlined as the living tissue and as a person become old there occur several changes in ...

Q: What modifications are observed in regions of the genome that are being actively transcribed? In reg...

A: Transcription is a heterocatalytic process, where RNA transcript is produced according to the sequen...

Q: (b) Explain each of the following in terms of the properties of water. You are not limited to the th...

A: We can say that Water is a colorless, transparent liquid that is composed of chemical elements such ...

Q: Prothrombin is converted to thrombin during the________.a. intrinsic pathwayb. extrinsic pathwayc. c...

A: Introduction: When the blood changes from a liquid into a gel-forming blood clot is referred to as c...

Q: Which inflammatory cytokine secreted by tissue-resident macrophages is associated with destabilizati...

A: Cytokines are secreted by macrophages when they are exposed to an inflammatory stimulus. IL-6, TNF-a...

Q: True or false. In most organisms, extracellular molecules that bind to receptors on the cell surface...

A: We can say that Connective tissue cells are considerably far apart from one another than epithelial ...

Q: Depolarization of the sarcolemma means ________.a. the inside of the membrane has become lessnegativ...

A: Nervous system or neural system in all the animals is composed of highly specialized cells called ne...

Q: Answer and explain comprehensively. 2. Why do humans laugh? How did we develop laughter and humor? P...

A: A surprising aspect concerning laughter is that it happens unknowingly. You don't choose to get it d...

Q: 7. All of the following are heart valves except a. The aortic valve. b. The coronary valve. c. The t...

A: The heart is a muscular organ that is an integral part of the cardiovascular system of the body. It ...

Q: What are the pros and cons of physiological testing for various levels of athletes?

A: The human body is well organised and teach body part has their own function so that body can be oper...

Q: Which of the following is NOT a mechanism to maintain the body’s internal temperature? A. Fluid has ...

A: The tendency of an organism to stay at equilibrium is termed as homeostasis. Homeostasis may be rela...

Q: Which of these ingredients in saliva is responsible foractivating salivary amylase?a. mucusb. phosph...

A: Salivary glands produce and secrete saliva. The basic secretory units of salivary glands are acini c...

Q: Explain how protein is made using information from DNA.

A: DNA is the genetic material of almost all living cells. Genetic material is the medium through which...

Q: SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question 80...

A: Introduction: An electrical synapse connects nerve cells, neuroglia, myocytes of cardiac and smooth ...

Q: Tissue structure of simple columnar cells and pseudostratified columnar cells

A: Tissues are the biological structures that are formed due to the presence of group of cells that per...

Q: Which of the following is NOT one of the four fat soluble vitamins?   Vitamin C   Vitamin D   Vit...

A: A balanced diet is important for the overall functioning of the human body. All the nutrients in a b...

Q: In an automobile accident a patient has lost a substantial volume of blood to be near circulatory co...

A: Shock is defined as insufficient tissue perfusion caused by an imbalance between tissue oxygen deman...

Q: What are the function and type of tissue in the following: Vasa Vasorum Capillaries

A:  Tissue is a group of cells that perform similar functions. Tissue can be classified into different ...

Q: The prefrontal lobotomy is a drastic—and largely outof-practice—procedure used to disconnect that po...

A: Introduction:- The central sensory system (CNS) is a fragment of the sensory system that mainly incl...

Q: Explain what happens to Na+ concentration in thenephron when GFR increases.

A: Nephron- It is the structural unit of the kidney each kidney contains about 1-1.2 million nephrons. ...

Q: please fill in the blanks The upper limbs are drained by a set of deep and superficial veins.  The ...

A: Blood vessels are the channels that carry blood throughout the body. The arteries are thick walled a...

Q: Following a motor vehicle accident, a patient is rushedto the emergency department with multiple tra...

A: Blood is a fluid connective tissue comprises of several components such as red blood cells (RBCs), w...

Q: C.J. is stuck in her car during a bitterly cold blizzard.Her body responds to the cold by ________.a...

A: Hemostasis is a phenomenon occur inside the body of the organism in which internal controls remain s...

Q: The following are hormones effects on the kidneys EXCEPT: -A mineralocorticoid increase the excreti...

A: The kidney plays an important role in maintaining the homeostasis of the blood. It regulates the lev...

Q: A smoker develops damage to several alveoli that thencan no longer function. How does this affect ga...

A: Alveoli are small air sacs found deep within the lungs. At the extremities of the bronchial branches...

Q: Sperm must first complete ________ to enable thefertilization of an oocyte.a. capacitationb. the acr...

A: Fertilization occurs in the fallopian tube in females. The sperm using its tail swim and associates ...

Q: 1. Label the following image. Word Bank o Left Ventricle o Right Ventricle Left atrium Left pulmonar...

A: The heart is a muscular organ that is an integral part of the cardiovascular system of the body. It ...

Q: A pit pair refers to ____________. Group of answer choices a feature of the plant's seed an area ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Hemolytic disease of the newborn is a risk during asubsequent pregnancy in which ________.a. a type ...

A: Immune system comprises of several factors for preventing host from the invasion of foreign antigens...

Q: Where are epithelial tissues found in the body

A: We can say that A tissue is made up of a group of cells that are involved in performing a similar ty...

Q: A young woman has been experiencing unusuallyheavy menstrual bleeding for several years. She follows...

A: A disease can be defined as abnormal conditions that negatively affect an organism’s body functionin...

Q: A patient has thalassemia, a genetic disordercharacterized by abnormal synthesis of globin proteins ...

A: Introduction: Red blood cells comprise hemoglobin. The function of hemoglobin is the transportation ...

Q: Briefly describe the fetal blood circulation, the changes that take place in the circulation at birt...

A: The unborn progeny of an animal embryo is referred to as a fetus. The foetus stage follows embryonic...

Q: solve this when u can

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: What are two major disadvantages of MRI scans?a. release of radiation and poor quality imagesb. high...

A: A strong magnetic field and very high frequency radio waves are utilised in magnetic resonance imagi...

Q: Explain how researcher characterize and identify types of muscle fibers.

A: We will answer the first question since the exact one was not specified. Please submit a new questio...

Q: The sperm of Panthera leo contains 19 chromosomes, which of the following is/are true about somatic ...

A: Cell is a chief elemental unit of the body in which various cellular activities and processes are pe...

Q: REFLECTION ABOUT THE DISORDER SICKLE CELL ANEMIA DUE TO MUTATION

A: Sickle cell anemia can be referred to as a group of inherited disorders, called sickle cell diseases...

Q: What are the function and type of tissue in the following: Vena Cava  Muscular artery Vein

A: The heart is a muscular structure that is central to the cardiovascular system. The human heart has ...

Q: Which of the following extrinsic eye muscles listed does not originate from the common tendinous rin...

A: The movements of the eye are controlled by six muscles located outside of the eye. these areThe extr...

Q: What part of the female reproductive system produces estrogen? a.) Uterus b.) Ovaries c.) Fallopian ...

A: The reproductive system is responsible for performing various functions such as maintenance of secon...

Q: The reflexes are effectors. true or false

A: A reflex is an instinctive, quick response to a stimulus. A reflex arc is a path that nerve impulses...

Q: Which of the following is an example of a normalphysiologic process that uses a positive feedback lo...

A: The outcome of a reaction is amplified to make it occur more quickly, resulting in positive feedback...

Q: The conceptus, upon reaching the uterus, first ________.a. implantsb. dividesc. disintegratesd. hatc...

A: Introduction: Conceptus refers to the post-fertilization zygote and its associated components. Peris...

Q: The vessels marked (black arrows) in this image are all branches of which of the following arteries?...

A: Introduction: The bone depicted in the question is the scapula, which is the bone of the upper limb....

Q: Blood to the adrenal glands are supplied by the:     A. Adrenal arteries     B. Renal arteries    ...

A: Adrenal glands also known as suprarenal glands form an important part of the endocrine system. they ...