1 3 Which of the following rows correctly identifies the synapse and the method of transmission a nerve impulse travels? Select one: a. Synapse Method of Transmission 1 Sodium and potassium ions b. Synapse Method of Transmission Sodium and potassium ions C. Synapse Method of Transmission 1 Neurotransmitters d. Synapse Method of Transmission Neurotransmitters

Q: Which structure allows lymph from the lower right limbto enter the bloodstream?a. thoracic ductb. ri...

A: Lymph can be defined as a fluid that circulates in the lymphatic system. Lymph comprises of white bl...

Q: Which type of embryonic tissue develops into nephrons?

A: The structural and functional unit of the excretory system's organ called the kidneys that comprise ...

Q: In which of these blood vessels are elastic fibers present in the largestamounts?a. large arteries c...

A: Elastic fibres can be defined as the yellow fibre comprises of elastin protein. These fibres occur i...

Q: Describe the levels of cellular organization and state the four majortypes of cells and tissues?

A: The levels of the cellular organization describe how different cells are organized into various leve...

Q: What're these organs and the function of each?

A: The human endocrine system is one of the major body systems that is responsible for controlling the ...

Q: How does a blocker of respiration work?

A: Blockage of the respiration occurs when the upper breathing area become blocked by being narrowed ma...

Q: 1. Structure that receives stimuli and carries impulses to the cell body 1 : Grey matter 2. Part of ...

A: Neurons are specialized cells that transmit and receive electrical signals in the body. Each neuron ...

Q: Explain the basic functional differences between B and T lymphocytes.

A: The immune system's white blood cells responsible for adaptive immune response in an organism are B ...

Q: How vomiting can maintain homeostasis

A: Homeostasis is a process by which the body maintains the balance and stability of various factors of...

Q: Distinguish between unitary and multi unit smooth muscle structurally and functionally.

A: The muscular system is the organ system comprising the skeletal, cardiac, and smooth muscles, requir...

Q: Name the cranial nerves, and list their major functions.

A: The cranial nerves are a set of 12 paired nerves that arise immediately from the brain. The first tw...

Q: Taste buds are sensory receptors for taste located on the tongue. When a person eats a spicy food, r...

A: The sense of taste is essential for the evaluation of food. The chemoreceptors in the tongue can per...

Q: The anticancer drug paclitaxel (Taxol), derived from the Pacific Yew, has many effects on mitosis.  ...

A: The paclitaxal is the chemotherapeutic drug which is used to treat various types of cancer such as o...

Q: Which of the following statements correctly describes the all-or-none principle? a. A neuron prod...

A: In humans, the nervous system contains two main parts: the central nervous system (CNS) and the peri...

Q: Discuss the contribution of urea cycling to the concentration gradient.

A: The concentration gradient is established by different concentration of solutes in the interstitial ...

Q: The hypothalamus stimulates the pituitary gland via: neural signals both neural and hormonal signals

A: The hypothalamus is a part of the diencephalon of the brain located anterior and inferior to the tha...

Q: A blood vessel with a few smooth muscle fibers andconnective tissue, and only a very thin tunica ext...

A: A vein can be described as a blood vessel with large lumens, which supplies blood towards the heart....

Q: Compare and contrast: membrane-bound receptors v. nuclear receptors Characteristic Membrane-bound Nu...

A: The various types of cells making up different tissues and organs of the body are required to commun...

Q: Factors affecting Controllable Dimensions of health Ranking of how health status or impacted by the ...

A: Health status is a personal relative level of wellness and illness, that involves the presence of bi...

Q: Give the relative abundance of the nine different cells (as mentioned below) in one cubic centimeter...

A: Blood consist of several types of cells, if blood is left undisturbed for an hour, the high-density ...

Q: Explain why it is advantageous for the articular cartilage neverto become ossified.

A: Articular cartilage covers the ends of bones to build a low-friction environment and support at the ...

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

A: ATP is the energy-providing molecule, that is required by all the cells to perform its metabolic fun...

Q: What is this image and the parts labelled in it?

A: An adrenal gland is made of two main parts: The adrenal cortex and the adrenal medulla. The adrenal ...

Q: Hello this is from a study guide. I don’t think my answer is correct could you please give me the co...

A: Hypoxemia refers to the lower availability of the dissolved oxygen in the blood. The oxygen saturati...

Q: Please drag and drop the label to the location where receptors for norepinephrine can be found. Left...

A: Norepinephrine, also called noradrenaline or noradrenalin, is a type of organic chemical in the cate...

Q: Which structure is highlighted (aqua)? O renal glomerulus O pancreas islet O pancreatic ascini O Bow...

A: Introduction: The nephron is referred to as the kidney's functional unit. There are approximately 1 ...

Q: Briefly describe respiration and circulation in crayfishes.

A: The freshwater crustaceans are the Crayfish. Their body is divides into head, thorax, and abdomen. T...

Q: Compare and contrast the locations and functions of osteoblasts, osteocytes, and osteoclasts.?

A: Different types of cells are found in the bones. Three main cells associated with bones are osteocyt...

Q: Name the parts of the cardiovascular system.

A: The cardiovascular refers to an organ system in the body that helps in blood circulation. This syste...

Q: Identify the primary function(s) of hyaline cartilage. Select all that apply. > View Available Hint(...

A: Introduction: Cartilage is a connective tissue comprising of cells (chondrocytes) and fibers (yellow...

Q: Select the best answer or answers from the choices given: The anatomical region of a multipolar neur...

A: Every person's body mechanism occurs systematically, and these functional activities are governed by...

Q: What is the difference between a communityand an ecosystem?

A: The collection of all communities that occupy a given region is a culture. An ecosystem is the commu...

Q: Imagine a group of arterioles that possess a receptors but neither B1 nor Breceptors. What is the ef...

A: The sympathetic nervous system is primarily responsible for stimulating the flight-or-fight response...

Q: In an isometric contraction, how can the muscle stay the same length when the muscle is contracting?...

A: Muscle contraction is the process of integrating the muscle for exerting force, and there are many t...

Q: Explain the mechanisms that regulate extracellularfluid volume.

A: The ECF accounts for the other one third of the body’s water content that is approximately 20 percen...

Q: Define agonist.

A: Introduction: The muscles are the soft tissues that are present in the majority of mammals. The musc...

Q: How do tubular reabsorption and tubular secretion differ?

A: The formation of urine regulates various other processes of an organism such as acid-base balance, b...

Q: What is this image and the different parts of it explained?

A: The study of tissues is called histology. It has huge application in diagnosis of disease by microsc...

Q: question 13

A:   Heart is the major organ of the cardiovascular system. It is the mesodermally derived organ and it...

Q: State one important function provided by the layer of epidermis indicated by the arrow:

A: The epidermis is the slight, external layer of the skin that is noticeable to the eye and attempts t...

Q: List and describe the three main fibers of the cytoskeleton.

A: Cytoskeleton can be defined as the network of tubules and filaments which are present throughout the...

Q: Which of the following statements does NOT correctly describe the repolarization of a neuron? a. ...

A: Repolarization is basically the restoration of membrane potential , following depolarization. It is ...

Q: Name a structure that is located cranial to the abdominal cavity caudal to the neck and dorsal to th...

A: The body cavities refers to the fluid filled space within the body which holds the internal human or...

Q: The compound with a pH of 9 is alkaline and is a. milk of magnesia. b. baking soda. c. ammonia. d. b...

A: pH is the measure that is used to determine the alkalinity or basicity of the solution. There is a s...

Q: how do smooth muscle and cardiac muscle differ from skeletal muscle?

A: Muscle tissue contains the myofibrils as the contractile elements. Contraction is the characteristic...

Q: Blood flows faster in a venule than in a capillary because venulesa. have one-way valves.b. are more...

A: The circulation of blood is governed by the cardiovascular system, which has two different circuits ...

Q: Describe the release of neurotransmitter in a chemical synapse.

A: Synapse is a junction between neurons or small gap at neuron end. It helps in signal transmission fr...

Q: A healthy elastic artery ________.a. is compliantb. reduces blood flowc. is a resistance arteryd. ha...

A: Blood vessel forms the part of circulatory system through which the blood flows in the body. Artery ...

Q: The utricle and saccule are located in the inner ear. They contain otoliths on top of gel-like fluid...

A: The presence of sensory and reaction systems is a widespread property of life as far as we might be ...

Q: why is compact bone  tissue hard?

A: Bone tissue is classified into two types such as compact and spongy bone tissues. Compact bone devel...