The leech ______ is composed of _____ neurons?     a. PNS, 302     b. CNS, 302     c. neocortex, 3.2 million     d. CNS, 3.2 million

Q: Which of the following would tend to increase levels of ADH (Anti-diuretic hormone)? Group of answer…

A: Introduction Specialized nerve cells in the hypothalamus, a region near the base of the brain,…

Q: why do dogs have four legs

A: Animals utilize their legs as limbs or appendages to support their bodies, move about, and, in…

Q: Figure 5-38 Structure of a fascicle Find and label these muscle fascicle components:

A: Muscular system is a type of body system which comprises of muscles that undergo contraction and…

Q: iscuss the actions of the following in the process of digestion - hydrochloric acid - gastrin -…

A: Digestion is a process in which large food particles are churned down in an absorbable form. The…

Q: What type of cell is indicated by the pointer? OA. platelet OB. fibroblast OC. white blood cell O D.…

A: Blood is a chief body fluid in the circulatory system and a type of connective tissue that helps in…

Q: What ends the process of muscle contraction?

A: Muscle contraction is a major phenomenon associated with the functioning of the myofibril occurring…

Q: Q5.6. If calcium ions, each of which has a charge of +2 (Ca²+), moved INTO a neuron, and no other…

A: Movement of ions into the cells across the plasma membrane depends on the presence of specific…

Q: Describe the relationship between the resting muscle length and the strength of its contraction.…

A: Individual muscle fibers that make up skeletal muscles contract when a motor neuron stimulates them.…

Q: The muscle fibers with the fastest contractions are slow oxidative fast oxidative O fast glycolytic…

A: The muscles are responsible for movement of body parts. These are also involved in generating heat…

Q: Which cell is NOT within the respiratory membrane? A) Type 1 alveolar B) macrophage C) Type 2…

A: We know that A person's respiratory system is made up of a collection of organs that help them…

Q: Identify two factors that interfere with your ability to consume adequate amounts of each food group…

A: Food is essential for survival because it provides all the nutrients the body needs. The important…

Q: Which of the following statements is TRUE about the depolarization phase of action potential? Group…

A: The action potential is mainly divided into two phases that are- depolarization and repolarization.…

Q: Enumerate the functions of the skin and discuss each function.

A: Introduction With a total surface area of nearly 20 square feet, the skin is the biggest organ in…

Q: CHAMBER A

A: Haemocytometer is a device design for counting blood cells. It is used for manual cell counting.

Q: The relatively superficial muscles connecting the trunk and extremities from the pelvis to the spine…

A: For improved efficiency, contractile tissue in muscles is organised into coordinated systems.…

Q: To maintain normal H+ balance, daily production of fixed H+ should equal H+ excretion as which of…

A: The kidneys are two reddish brown, bean shaped organs. The kidneys are involved in the regulation of…

Q: The neuron resting potential diagram is confusing to me. For the supposed sodium potassium channel…

A: The electrical potential, or voltage, across the plasma membrane of an unstimulated nerve cell is…

Q: Prepare a report on the following hormones: Calcitonin Calcitriol 2. Prepare a report on the…

A: A intricate system of glands and organs makes up the endocrine system. The body's response to…

Q: 17. A 55-year-old man comes to the physician for a routine health maintenance examination Blood…

A: Renal artery stenosis decreases perfusion to kidney. As the perfusion is decreased, auto regulation…

Q: veins have almost no blood pressure. How, then, is blood returned to the heart from the legs in…

A: Blood vessels are one of the three (*the others being the heart and the blood) components of the…

Q: Match the two main anatomical divisions of the nervous system with the structures or descriptions. V…

A: Nervous system is a part of the body system which is involved in control, coordination and…

Q: What is the answer.

A: The neural pathway—made up of axons that create synapses with neurons in other regions—is used to…

Q: What affect will a decrease in the acitivty of the lung's pneumocyte type II cells have on a…

A: Pneumocytes are alveolar cells that line the alveolar surface of the lungs. These are of   two…

Q: F- ST A -E B -C

A: The hypothalamus and the pituitary gland are part of the neuroendocrine system. The hypothalamus…

Q: 3. One issue with a nACh receptor competitive antagonists like Curare is if they leak away from the…

A: The term "curare" refers to a variety of plant-based alkaloid arrow poisons used by native…

Q: Anisha is studying her medical terms and is comparing examples. She finds the terms…

A: The muscular, hollow tube known as the oesophagus transports food and liquids from the neck to the…

Q: What are the five sub - layers of the epidermis? Discuss each layer.

A: The term "epidermis" is a combination of the Ancient Greek prefix epi-, meaning "outer," and the…

Q: If you had an infection in the inner ear that impacted the cochlea but not the vestibule, what would…

A: Hearing and body balance utilising the vestibular system are both functions of the ear in mammals.

Q: Celular Suid nipinephrine ed plasm G protein GOP D GTP Nucleus Adenylyl cyclase GTP CAMP-dependent…

A: The diagram shows the signal transduction of the hormone norepimephrine secreted from the adrenal…

Q: Compare the medial longitudinal arch with the lateral longitudinal arch of the foot.

A: Introduction: The arches of the foot aid in running, fast walking, and jumping. They also assist in…

Q: Identify the phase in mitosis in which the centromere splits and the sister chromatids are pulled to…

A: Mitosis is a process where a single cell divides into two identical daughter cells. The major…

Q: how does thin skin differ from thick skin

A: Skin is the outer covering of body, consist of different layers. It is soft, flexible in nature.…

Q: Differentiation Table:   Visceral Muscle Cardiac Muscle Skeletal Muscle Voluntary or Involuntary…

A: Muscles are the organs for contraction that can generate force for movement. There are mainly three…

Q: describe the name and feature of 4 bones of the upper limb or lower limb.

A: The skeleton attached to the axial skeleton that includes the bones of girdles and limbs is known as…

Q: iscussion which condition that accomplishes to increase or decrease arteriolar resistance

A: Blood flows in the vessels called arterioles. There are many factors that impedes this blood flow…

Q: 22. The renin-angiotensin-aldosterone system (RAAS) is involved in the long-term regulation of blood…

A: Renin-angiotensin axis regulates blood volume and blood pressure. It effects the water and sodium…

Q: Q5.5. Why do neurons generate an action potential, instead of simply relying on the opening of ion…

A: Each and every cell of the body including neurons remains polarised that is in the charge state and…

Q: Match each hormone to its correct classification. Choices are used 21 times or not at all. A)…

A: Endocrine hormones are released by the endocrine glands directly into the bloodstream. Thus,…

Q: Please match the type of glomerulonephritis in Column A with their anatomical/morphological changes…

A: The kidneys are paired bean-shaped organs that primarily function in glomerular filtration. Its…

Q: All of the following are structures of the pilosebaceous unit EXCEPT:     hair follicle…

A: The skin is made of three layers: epidermis, dermis, and hypodermis.  Each layer is made of…

Q: Blood Ca²+ homeostasis is mainly controlled by two hormones. If Ca²+ levels are too…

A: The thyroid gland consists of two lobes connected by an isthmus in the middle. It is immediately…

Q: a. dense connective tissue forrestifind

A: Tissues are of four types:  Connective tissue - binds and supports various regions Epithelial tissue…

Q: 4. State the average for the following: Procedure Pulse rate Blood Pressure Reading Pulse Pressure…

A: Measuring vital signs like temperature, pulse, blood pressure, respiratory rate, etc, are useful…

Q: Explain the neuroprotective effect of exercise

A: Exercise is a type of physical activity that improves or maintains overall health and wellness as…

Q: Explain List five important characteristics of epithelial tissue

A: We know that Epithelial tissues comprise thin tissues that cover the entire body's exterior…

Q: How would a mutation that increases the threshold for the voltage gated potassium channel change the…

A: Neurons have the capability of generating and transmitting nerve impulse. The generation and…

Q: Structures of Skeletal Muscle Figure 5-37 Structures of skeletal muscle

A: The picture is showing the structure of skeletal muscle fiber. The tendon connects the bone to…

Q: Describe IN DETAIL the process of fracture repair, naming each stage and indicating what happens and…

A: The body is composed of 4 fundamental tissues:- Epithelial tissue, connective tissue, nervous…

Q: What does C represent? transverse tubule sarcomere O terminal cisternae O myofibril

A: Skeletal muscles contains blood vessels, nerves and connective tissue. The connective tissue has…

Q: ASE: A 61-year-old American woman was referred to a Gastroenterology Clinic from her primary care…

A: The Gastro-Intestinal tract (GIT) is a set of hollow organs joined one-by-one, from the oral cavity…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.