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Q: 18- Cementum develop from undifferential mesenchymal cell in C.T of a- Dental papilla b- Dental…

A: A specialized calcified tissue covering the root of the tooth is called as the cementum. The part of…

Q: Female Drosophila with cinnabar eye (cn) and vestigial wings (vg) were mates to males with roof…

A: This is a case of three point test cross. Three genes are involved on this inheritance. The F1 is…

Q: provide an overview of the functional anatomy of the hypothalamus, anterior- and posterior pituitary…

A: Brain- It is an important and complex structure of the body that is responsible for performing all…

Q: Select examples of health risks of excessive body fat   Select 4 correct answer(s)   Stress…

A: Introduction: Fat is essential for maintaining the organs and the body as it is an energy-generating…

Q: Which of the following systems has specialized tissue that produces rhythmic electrical impulses?…

A: Our heart is controlled by both chemical and electrical signals.

Q: y and describe the three types of cells found in the alveoli.

A: As we know that Alveoli are little air sacs found in the lungs in the body. These absorb oxygen from…

Q: What are the three main parts of the axial skeleton? Briefly explain each part.

A: The axial skeleton is the section of the skeleton that comprises of the bones of the head and trunk…

Q: When the heart's electrical system misfires, it's called atrial [term]. The heart starts generating…

A: The heart's electrical system is also called the conducting system of the heart. This system…

Q: Label name only asap

A: We can say that The thigh is made of only one bone known as the femur. It is the largest bone in the…

Q: Define the following types of vaccines and give at least two examples of each. Attenuated vaccines…

A: Vaccines are the substance prepared from non - living or living microbes and are introduced into…

Q: Explain the physiology of reflexes including the reflex arcs. (easy and simple)

A: The sensory nerve cells function in carrying the messages to the central nervous system and the…

Q: Where does final digestion of food and absorption of nutrients occur in the gastrointestinal tract?…

A: Gastrointestinal tract begins from the mouth and extends in the anus. Digestion begins in the mouth…

Q: In the olfactory system, a single mitral cell will receive input from: Group of answer choices…

A: Introduction: Olfactory receptors in the nose are responsible for detecting odorant molecules. These…

Q: List (just list) two similarities and two differences between luteinizing hormone (LH) and human…

A: Hormones are the specialized secretions of the endocrine organs/glands/cells of the body that are…

Q: What parts of the brain and chemical hormones in the body stimulate metabolic processes?

A: Sum total of anabolic and catabolic activities is called metabolism. Anabolism is all those…

Q: Complete the table of the Kinds of Immunity by defining each and giving appropriate CLASSIFICATION…

A: Active immunity is a type of immunity which occurs when our immune system is active against the…

Q: What muscle types are regulated by the autonomic nervous system?    Select 2 correct answer(s)…

A: The autonomic nervous system (ANS) is a division of the nervous system that controls unconscious…

Q: Question 1 Explain why during the absolute refractory period, even a very strong stimulus cannot…

A: The period from the start of the action potential to followed after  peak is called as absolute…

Q: 1. Which of the following terms most accurately describes the cellular activity associated with the…

A: Nervous system is the body's command center. It originates from the brain and controls all the…

Q: During steady-rate physical activity, diastolic blood pressure will...       Increase   Decrease…

A: Systolic and diastolic blood pressure are the main components for monitoring the health of the…

Q: 10. In a genetic (XX) female, a) What is the broad ligament? b) What structures are within it? In a…

A: The X and Y chromosomes are the sex chromosomes, which determines the sex/gender (female or male).…

Q: Can you help me answer this question “how physical activity affect a person's character and…

A: Physical activity involves all kinds of exercises meditation and daily physical activities which…

Q: a mugger steals your wallet causing all of the following to happen except.....?  a) increased rate…

A: A slow heartbeat can imply that heart doesn't convey sufficient oxygen and different supplements all…

Q: Brandy has naturally blond hair. Based on this information, what do we know about Brandy’s parents?…

A: Meiosis- It is a division method that is responsible for dividing the chromosome into half and leads…

Q: During the formation of a Barr body, histone H3 is methylated by PCR2 (polycomb repressive complex…

A: Barr body is also known as X chromatin, is inactive X chromosome in a cell where there is more than…

Q: sympathetic nerves may leave the spinal cord at which vertebra? a) cervical  b) lumbar c)cranial…

A: The autonomic nervous system (ANS) is one of the two primary segments of the peripheral nervous…

Q: Explain how the antibodies produced in response to a vaccine prevent SARS-CoV-2 infection.

A: A vaccine is an immunological preparation that provides active immunity against infectious diseases.…

Q: if a drug blocked the receptor of epinephrine/nonrepinepherine on the heart, which would occur?

A: There is a lot of overlap between epinephrine and norepinephrine. Catecholamines are a tiny but…

Q: Renin is an important proteolytic enzyme produced by the kidney, involved in the control of…

A: Renin is an enzyme that helps to regulate blood pressure and keep sodium and potassium levels in the…

Q: What is the Distal Convoluted Tubule? Why is it called that? Where is it located?

A: Urinary system- This system includes many organs for producing and removal of urine from the body.…

Q: Which organ is located in the right upper quadrant of the abdomen?- a. liver b. spleen C. descending…

A: The right upper quadrant is referred to as a superior quarter towards the right-hand side. It is…

Q: If you are completing a marathon, what is not a regulatory system change that will cause your…

A: Regulatory systems are referred to as the biological systems present in the body that aid in…

Q: Question 1 of 17 The following are true regarding arteries, except: Select the correct response:…

A: The tube like structures involved in the circulatory system through which blood flows to the tissues…

Q: the period after an initial stimulus when a neuron can not be sensitive to another stimulus is the…

A: In neurons, refractory period is brought about by the inactivation of the Na+ channels that…

Q: At a minimum, the human immune system can recognize how many different types of antigens?  105…

A: Human immune system consists of special organs , cells and chemicals. These fights against the…

Q: menstruation began on April 15 and the woman has a normal 28-day ovarian cycle, what date would be…

A: After ovulation the egg is released but the ruptured follicle stays  on the surface of the ovary. It…

Q: -3 6 7 13

A: The skull is a  bony structure that forms the head in the vertebrates. The  major bones of the skull…

Q: After reading Chapter 14, “The Cardiovascular System,” from Fundamentals of anatomy and physiology,…

A: The baby is suspected to have a heart ailment or a condition known s ventricular septal defect. It…

Q: Muscles that originate on the posterior of the femur and insert on the posterior of the tibia will…

A: The popliteus muscle originates from the lateral surface of the lateral condyle of the femur It…

Q: example of steroid hormone concept map with 10 related words or phrases

A: The adrenal cortex , gonads and placenta are the organs that help in the synthesis of steroid…

Q: The progressive loss of cardiac myocytes due to cell death has been associated with cardiac…

A: Cardiac myocytes are muscle cells that make up the walls of the heart. These cells are responsible…

Q: Fill in the blanks: is a type of circulation in which blood passes through two capillary beds before…

A: You must have noticed that when your skin gets cut or pierced, a red coloured fluid oozes out from…

Q: 12:30 Synapses 2 Question 7 Unanswered Choose the neurotransmitter from the list. A MDMA THC C…

A: We can say that Neurotransmitters are the chemical messengers that transmit electrical signals…

Q: Define the following terms: Antigen, Antibody and  Rh factor

A: Long-ago people believed that all blood was the same. But now we discovered that human blood are not…

Q: estion 14 of 17 ad and analyze the statements below: The body contains four types of capillaries.…

A: Capillaries are the blood vessels that are required for the exchange of materials between the blood…

Q: Does sideroblastic anemia increase or decrease in Serum Iron? Why? Does sideroblastic anemia…

A: Due to our answering policy, we can only answer 3 subparts of a given question. Please repost the…

Q: 2 5 7 8 17 16 15 10- 14 13 11. 12 3.

A: The human skull is comprised of 22 bones eight cranial bones and fourteen facial skeleton bones. In…

Q: Explain what occurs to the nephron's Na + concentration as GFR increases.

A: Kidney is the main Excretory organ of the body. Nephron are the basic , structural and functional…

Q: 10) which of the following definitions does not match the neuron structure? a) cell…

A: An axon is a slim fiber that stretches out from a neuron, or nerve cell, and is responsible for…

Q: collections of nerve cell bodies outside the central nervous system are called? a) nerves b)…

A: Central nervous system is made up of brain and spinal cord. Nerve or neuron consists of dendrites,…