What is the purpose of CPR ? A:To circulate blood around the body B: resetablish the normal heart beat C:To help the person breathe D:To keep the electrical activity of the brain going

Q: Which muscles form the quadriceps? How do they function together?

A: Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of myosin and ...

Q: Explain T cell tolerance. Include in your answer positive and negative selection as well as what per...

A: Immune tolerance is where there is an unresponsiveness response of the immune system to any foreign ...

Q: What are some functions of smooth muscle tissue?

A: Muscle is a soft tissue like structure which is primarily responsible for the movement in the body. ...

Q: . List the general parts of a cell.

A: Cells are considered the structural and fundamental unit of life. They are the simplest structure pr...

Q: Which two structures approach each other at a neuromuscular junction?

A: The neuromuscular junction can be described as communication between a motor neuron and a muscle fib...

Q: Summarize the major characteristics of skeletal,smooth, and cardiac muscle.

A: Muscle is a soft tissue in the body that gives the ability to contract and solely responsible for ch...

Q: Name the serous membrane–lined cavities of the trunk

A: A body cavity can be referred to as a fluid filled space inside the body that helps to grip hold and...

Q: Rods and cones in the eyes are: O Unipolar neurons O Multipolar neurons O Bipolar neurons O Interneu...

A: The rods and cons are specialized cells that are present in the retina of the eye, and these cells a...

Q: Explain the quote in relation to the topic of cellular respiration. "One knows that after violent ex...

A: The human body requires energy to perform any action, where the cellular process of releasing energy...

Q: Describe what anatomic structures are formed from the mesonephric and paramesonephric ducts.

A: Reproduction is the biological process involved in the production of new offspring. The reproductive...

Q: What do ypou mean by magnetocardiogram (MCG),?

A: Magnetocardiogram (MCG) is a tool used by super-accurate instruments such as the superconducting qua...

Q: Many endocrine glands produce multiple hormones. Indicate the two hormones from column B that are se...

A: Endocrine glands are without ducts and secrete their products, hormones, directly into the blood. Th...

Q: Given that each secondary spermatocyte has 23 chromosomes, how is it possible that at the end of mei...

A: Spermatogenesis is a process to produce sperms in seminiferous tubules. Meiosis division takes place...

Q: How is the anatomy of capillaries and capillary beds well suited to their function?

A: Capillaries constitute the smallest blood vessels in the body having diameter of 5-10 micrometers, t...

Q: What occurs during endocytosis? What role do vesicles play?

A: The release of proteins such as carbohydrates, steroid hormones and antibodies from various cells, t...

Q: Zoe drank too much alcohol one night and suffered from a headache and nausea the next morning. What ...

A: Drinking alchohol results in loss of self control of the individual and memory gets impaired.  Antid...

Q: Describe the classification of epithelium in terms of cell shape and number of cell layers.

A: Epithelial tissue or epithelium consist of cells that form membranes, which cover and line the body ...

Q: Contrast the movements produced by the extrinsic andintrinsic tongue muscles.

A: Hyoid bones are U-shaped bones positioned at the tongue root in between the lower jaw and the larges...

Q: Briefly utline the major er ine glands, their hormones, and the specific action of these hormones.

A: The endocrine system is a network of glands that secrete chemicals called hormones to regulate a ran...

Q: Developmentally, mammary glands are modifications of certain skin glands. Which type?

A: Skin gland referred to as those glands that are present in the skin. The glands present in the skin ...

Q: Explain how the number of rod or cone cells synapsing on asingle ganglion cell allows cones to produ...

A: The eye is our organ of sight. The eye has a number of components which include but are not limited ...

Q: Fill in the blanks: a. The wrist is also known as the _______ region. b. The arm is also known as th...

A: To provide a basis for interpretation, anatomy explains an organism's various elements' arrangement ...

Q: Describe two types of pain fibers.

A: The International Association for the study of Pain has given the definition of pain as - Pain is an...

Q: What is an aura?

A: According to scientific research, the aura can be described as a shield of a physical body or bioele...

Q: What stimulates bile secretion from the liver?

A: Bile is a dark yellow-green fluid manufactured by the liver that helps to digest lipids, fat-soluble...

Q: Which of these parts of the brainstem is correctly matched with itsmain function?a. ventral respirat...

A: The brain is responsible for ensuring homeostasis. As it is the control center of the body center, i...

Q: Discuss the following problems that arise during microtomy. I. No ribbon formation

A: Microtomy is a histopathology instrument in which the tissue specimen is sectioned into uniformly th...

Q: Many toxins and poisons interfere with a cell’s ability to undergo protein synthesis. Will this affe...

A: Platelets, or thrombocytes, are small, colorless cell fragments in our blood that form clots and sto...

Q: Define homeostasis and explain its significance.

A: The metabolic activity can be defined as chemical reactions that take place inside the body of an or...

Q: 7- Label the veins of the pelvis and lower limb Inguinal ligament (on posterior side) Terma: Anterio...

A: The pelvic veins are involved in the draining of deoxygenated blood, and it's return to the heart.

Q: please explain the importance of apoptosis in embryonic development.

A: The process by which cells undergo programmed cell death is referred to as apoptosis. An error durin...

Q: What is the heaviest and strongest bone of the leg (not thigh)?

A: The skeletal system is the central framework of the body. It is composed of bones, joints, and conne...

Q: What kind of layout is used in a physical i tness center?

A: Fitness centers are places that offer people equipment and space for exercise. Fitness centers allow...

Q: Distinguish between declarative and procedural memory

A: Long-term memory is the retrieval of knowledge over a long period. Long-term memory is the final sta...

Q: Define neuron

A: The term ‘neuron,’ which is also known as the nerve cell, refers to the main component of the nervou...

Q: Suppose a person with a severe anxietyattack hyperventilates and exhales CO2faster than his body pro...

A: Hyperventilation most commonly occurs in people aged 15 to 55 years. When you feel nervous, anxious,...

Q: Discuss the relationship of the Bcl-2 family, caspase family, and mitochondrion in apoptosis.

A: Apoptosis refers to cell death in which the cell shrinks and forms blebs on the surface. It eliminat...

Q: Explain how some hormones are regulated by negativefeedback, and some by positive feedback, and give...

A: The cellular activities must be regulated to achieve homeostasis, which is achieved by Feedback mech...

Q: Describe the erector spinae, and briefly discuss their function.

A: The human body is made up of three different types of muscle; among these, the skeletal muscles rema...

Q: Describe the signs of spinal shock?

A: The spinal shock can be defined as the condition which occurs when there is a temporary loss of the ...

Q: Ventricular relaxation immediately follows ________.a. atrial depolarizationb. ventricular repolariz...

A: The cardiac cycle is the duration of time that starts with atrial contraction and ends with ventricu...

Q: Watch this video (http://openstaxcollege.org/l/shoulderjoint2) to learn about the anatomy of the sho...

A: The glenoid labrum (glenoid ligament) is a fibrocartilaginous rim attached around the margin of the ...

Q: Where do most veins superior to the diaphragm drain?

A: The human circulatory system, also called the cardiovascular system, is responsible for the circulat...

Q: Identify components of the cardiovascular system that are affected by age.

A: The cardiovascular system also called  the circulatory system or the vascular system comprises the h...

Q: Explain the Reabsorption from Nephrons ?

A: The nephron is a basic functional unit of the kidney and plays a principal role in removing waste an...

Q: Define clinical age

A: Age is the period of human life, measured from birth. It is expressed in years and is marked by cert...

Q: List three common disorders that affect the bones andjoints and three that affect the muscles.

A: Bones are the rigid organs that make the skeleton. They protect the vital organs of the body. The jo...

Q: Both women and men can have an STD and not have any symptoms. What might be the long-term consequenc...

A: Sexually transmitted disease (STD) is a term used to refer to the condition passed from person to pe...

Q: What three categories are used to classify connective tissuetypes?

A: Connective tissues develop from the mesoderm. They are found between tissues in the body. The connec...

Q: List the factors that Affect Perception?

A: The organization, identification, and interpretation of sensory information to understand the presen...