The figure below may help in answering some of the questions. 1. What ions are flowing (and in which direction) both during the rising phase and the falling phase of the action potential? 2. What are the values of both the 'y' (vertical) axis and the 'x' (horizontal) axis. 3. If extracellular levels of K+ rose (a condition called hyperkalemia), how would that affect the resting membrane potential? 6.

Q: Gas exchange that occurs at the level of the tissues iscalled ________.a. external respirationb. int...

A: Introduction: The respiratory system of an individual comprises a group of organs involved in breath...

Q: 6- The external layer of the kidney is the cortex O True O False

A: We have a pair of kidneys that are bean-shaped. They lie on either side of the spinal column just be...

Q: Please I need help

A: Glands are the structure in the body just like organ but are involved in liberation of certain subst...

Q: Give an in depth summary of why it is important to know about anatomical guides and limits. Describe...

A: Anatomy is the study of the structure of the human body.It is a branch of science that investigates ...

Q: Which of the following anatomical or physiological terms would apply to the brain? 1. superior 2. pu...

A: The human brain can be considered as a complex organ that can be found in skull’s cranium. The diffe...

Q: 3

A: We can say that The hypothalamus is a brain organ responsible for hormone regulation. It sends chemi...

Q: ells have an) recеptor at IS ais0 Dadrenergic, muscarinic D adrenergic, nicotinic O cholinergic, mus...

A: Muscarinic receptors are G-coupled protein receptors. On the other hand nicotinic receptors are able...

Q: You have a patient who has significant generalized (overall) skeletal muscle weakness. There is noth...

A: Introduction: Lung volume and capacity refer to the amount of air that can be held by the lungs and ...

Q: Q8a. What is hemostasis and its function?    _____________________________________________________...

A: Introduction: Natural injury detection occurs in your body, and when it does, the body reacts swiftl...

Q: Compare and contrast lysosomes with peroxisomes:name at least two similarities and one difference

A: Cell is a chief elemental unit inside the body in  which all life processes are performed . It compr...

Q: 12

A: We can say that Neurons are structural and functional units of the nervous system. These neural cell...

Q: why is the vagina and esophagus lined with non-keratinized stratified cells

A:  Non keratinized means that the cells of the epithelium will not be converted into Keratin. Stratifi...

Q: which has the strongest contraction, isometric, concentric, or eccentric?

A: Muscle contraction is a process in which muscle contracts in a sliding movement. The muscular filame...

Q: Differentiate the following according to their anatomical characteristics. Give at least five differ...

A: The basic anatomical differences lies in the location in which the fishes and Terrestrial vertebrate...

Q: Some low-fat or non-fat foods contain a large amountof sugar to replace the fat content of the food....

A:  The chemical compounds in food that are used by the body to function properly and maintain health a...

Q: 14. Name the cell indicated by the red arrow, the space indicated by the black arrow and the tissue....

A: The tissue supporting, protecting and giving structure to the other tissues and organs present in hu...

Q: Insulin is released when food is ingested and stimulatesthe uptake of glucose into the cell. Discuss...

A: Insulin is referred to as the hormone that is secreted by the pancreas when there is a disturbance i...

Q: Give the neuronal nd hormonal mechanisms of the intestinal inhibition

A: The food that we ingest provide us with the required energy for survival. Glucose is extracted from ...

Q: SLIDE 9 aortic valve |bicuspid valve chordae tendineae 1 ligamentum arteriosum myocardium papillary ...

A: Hi! Thank you for your question. As you have posted multiple questions and have not mentioned which ...

Q: You are a population ecologist studying animals in a national park, and park managers are asking for...

A: The term ecology comes under the biology field associated with understanding the species adaptation,...

Q: Light sensitivitylabel the discussions with titlesDiscussion 1 – Answer in 100 – 150 Wor...

A: The eye color of an individual is the result of the type of pigmentation contained in its iris. Iris...

Q: A monosaccharide is formed from a polysaccharide inwhat kind of reaction?a. oxidation–reduction reac...

A: Introduction:- A cell is a mass of cytoplasm that is bound to the outside of the cell membrane. Typi...

Q: 11

A: We can say that The Levers in our body helps in creating body movement. Thus Levers are composed of ...

Q: If cardiac muscle cells were prevented from undergoingaerobic metabolism, they ultimately would ____...

A: Muscle contraction can be defined as a phenomenon in which there occurs contraction and relaxation o...

Q: left atrium right atrium chordae tendineae papillary muscle -5 pulmonary valve 9. tricuspid valve le...

A: The heart is made up of cardiac muscles. It helps in the pumping of blood. It is four-chambered in h...

Q: What components of fitness state about health and well-being? A General Fitness B Specific Fitness ©...

A: It is aptly said that health is wealth. Health is equivalent to property of an individual.  A person...

Q: List the steps to store your microscope.

A: We know that Microscopy is the technique to produce well-defined and enlarged images of the structur...

Q: What are the directional terms associated with a wall sit?

A: Introduction: The position and interrelation of diverse structures are described using anatomical la...

Q: What pathway has signals moving through sensory nerves to the CNS O Afferent O Interneurons O Effere...

A: The central nervous system or CNS is one of the major organ systems in the body that helps in making...

Q: For which disease(s) is the Acid Fast stain diagnostic? (select all that apply) Strept throat Diabet...

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

Q: Why is elasticity an important quality of muscle tissue?

A: Muscles are one of the primary tissue types of body and their primary role is movement. The thin fil...

Q: What is the mean arterial pressure in a person with a systolic pressure of 160 mmHg and a diastolic ...

A: The circulation of blood in our body is achieved by the pressure by which the heart pumps it. The pr...

Q: The unlabeled structure (marked by the red arrow), would in fetal life (A) transport deoxygenated b...

A: Liver- It is a cone-shaped organ that is situated on the upper right quadrant of the abdomen(right h...

Q: Which statement is not right about cell voltages? A. When Na+ rush inside a cell, K+ react by exitin...

A: A cell membrane is usually semipermeable, that is it permits the transport of water but is impermeab...

Q: the living cells of * bone

A: Bone is the important part of human body it is a hard, supporting parts present inside the body whic...

Q: If anabolic reactions exceed catabolic reactions, theresult will be ________.a. weight lossb. weight...

A: All living organisms have from the smallest to largest are composed of cells and these compounds are...

Q: What materials can easily diffuse through the lipidbilayer, and why?

A: The  membrane is composed of a lipid bilayer. This layer has a polar head and a non polar tail where...

Q: What coenzymes or cofactors, amino acids, and structural features are present at the ligand or activ...

A: Myoglobin is a protein found in striated muscles, which include skeletal (bone and tendon-attached) ...

Q: Describe what is happening overall in the first sentence. Then describe, in detail, what is happenin...

A: The muscle contraction is achieved by the interaction between actin and myosin filaments. This muscl...

Q: Athletes may take synthetic EPO to boost their________.a. blood calcium levelsb. secretion of growth...

A: The excretory system’s principal organs are the kidneys. They also take part in a number of intricat...

Q: A man crosses two pink-flowered four o’clock and obtains seeds which grow into plants bearing the fo...

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous chrom...

Q: How does the spleen differ from other lymphoid organs? O it filters lymph pooling in the abdomen O i...

A: The spleen is a component of your lymphatic system, which fights infection and maintains a healthy b...

Q: Abdominal Aorta Aortic Arch Ductus Arteriosus 10 Ductus Venosus - 12 Foramen Ovale Hypogastric Arter...

A: The fetal circulation is different from the adult in many ways and there are certain pathways of cir...

Q: The vessel marked (red arrow) first drains directly into which of the following vessels (A) interna...

A: Introduction:- The splenic vein drains the abdomen, the upper mesenteric vein drains the small upper...

Q: Fever increases the body temperature and can inducechills to help cool the temperature back down. Wh...

A: Introduction:- The muscular system is an organ system that connects bones, tendons, and heart muscle...

Q: 9- Superior and inferior venacava opened at left atrium O True False 10- Thin Skin epidermis have fi...

A: Superior Vena caval drains deoxygenated blood from the upper parts of the body. Inferior venecava  d...

Q: 1 2 II 2 3 6 7 89 II 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 IV 1 3 4 5 6 7 8 9 10 1. Determine the mode...

A: By the pedigree analysis we can identify the mode of inheritance of a particular disease by observin...

Q: 18-Glomerulus is apart on renal corpuscle O True O False 19- Stratum lucidum found in thick skin

A: The heart is derived from mesoderm. The heart consists of four chambers - upper right and left atriu...

Q: The artery marked by the [?] (A) supplies blood to the eyeballs (B) supplies blood to the brain ...

A: The cranial nerves are a group of 12 paired nerves that run down the back of your skull. The brain, ...

Q: Why is receptor-mediated endocytosis said to be moreselective than phagocytosis or pinocytosis?

A: The cellular process by which cells ingest substances is referred to as endocytosis. This process oc...