Compare and contrast the structure, distribution, andinnervation patterns of the spinal nerve plexuses.

Q: What is the type of joint that allows the proximal radius to rotate (spin) and pronate or supinate t...

A: The joints are the region where two bones meet. The meeting of the bones allows movement. There are ...

Q: The CO2 you breathe out comes froma. glycolysis.b. the electron-transport chain.c. anaerobic glycoly...

A: Carbon dioxide and water are produced as a by-product of cellular respiration. Cellular respiration ...

Q: Label 23,25,24

A: The brain consist of covering known as the cranium of the skull, that has cranial bones, the remaini...

Q: Identify the different factors influencing enzymes including inhibitors, pH, and temperature.

A: Enzymes are large protein molecules that act as biological catalysts by decreasing the activation en...

Q: How does the nervous system distinguish between stimuli of different types?

A: Introduction: The nervous system is categorized into the peripheral nervous system (PNS) and the cen...

Q: Label 43

A: Skull consists of bones or cartilage, forming a unit protecting the brain and sensory organs. The hu...

Q: 1. In a somatic sensory pathway, the first order neuron a.is a sensory neuron carrying information t...

A: The somatic sensory pathways are those pathways that process information about somatic sensations li...

Q: The micturition reflex controlsa. urine formation.b. voiding of the filled bladder.c. reabsorption o...

A: The process by which metabolic waste products are eliminated from the body of animals is called excr...

Q: Fill in

A: The skeletal system consisting of bones is primarily responsible for providing the structural framew...

Q: Give the common definition for puberty, and list the age range during which it commonly occurs.

A: Puberty is when the body undergoes maturation and development of sexual characters for the first tim...

Q: Which of the following veins typically does not drain directlyinto the inferior vena cava?a. renalb....

A: All veins carry deoxygenated blood from the body to the heart for purification, except the pulmonary...

Q: 1.     Explain the physiology of hearing.

A: Humans hear using their ears. Human ear can be divided into three parts - the external ear, middle e...

Q: Please answer all questions?

A: The thyroid gland is an endocrine gland that is involved in the production of thyroid hormones, thyr...

Q: Label 21,26,42

A: The skeletal system of human arms and hands consists of three long bones. The long bone in the arm p...

Q: The hands and feet experience high amounts of abrasion. It contains so called thick skin having 5 ep...

A: The skin is the protective barrier against mechanical, chemical or physical injury and is the first ...

Q: State the parts and functions of the limbic system.

A: A limbic system is a group of brain structures situated on either side of the thalamus, below the me...

Q: Explain why transpiration is best explained as aconsequence of acquiring CO2 from the atmosphere, as...

A: Transpiration is a process by which water is carried through the roots of the plant to small opening...

Q: Identify the changes in sensitivity that occur in the hypothalamus, pituitary, and gonads as a boy o...

A: The age in the life period of a boy or girl when their body matures from a child to an adult, making...

Q: Which cranial nerves are associated with the pons? Select an answer and submit. For keyboard navigat...

A: A nerve is a bundle of neurons in the nervous system. Depending on the function, nerves may be senso...

Q: Label 33

A: The bones of the upper limb include four main regions, the shoulder girdle, the arm, the forearm and...

Q: Please ASAP. THanku. QS 4 Why is the resting membrane potential a negative value? And how do you det...

A: Introduction: When two electrodes are placed on a cell's surface and are connected through a suitabl...

Q: Label 51

A: Introduction: One-third of the connective tissue is the bone, and are they are impregnated with salt...

Q: Define micturition and describe its neural control.

A: The urinary system or renal system's function is to filter blood, store and eliminate urine containi...

Q: describe the life history of a cell, including the events ofmitosis; and

A: The cell that is multiplying is referred to as the "parent" cell in cell division. Two "daughter" ce...

Q: Describe how the different types of vessels interconnect totransport blood.

A: The blood vessels can be defined as the tubular structure, which carries both oxygenated and deoxyge...

Q: Assume an axon has the same characteristics as the class example except the radius of the axon is 0....

A: Action potentials are the electrical pulses that leads to the transmission of information along the ...

Q: Erythropoietin directly stimulates RBC formation by, (a) increasing rates of mitotic divisions in er...

A: Blood is that connective tissue that circulates in the whole body and is liquid in nature. One of th...

Q: Multiple choice

A: Bone tissue Bones is a living tissue which is a kind of connective tissue consisting of cells and ex...

Q: Which cellular organelles are not membrane bound?

A: Cell organelles are the structures present inside the cell's cytoplasm and perform certain functions...

Q: Calcitonina. is secreted by the parathyroid glands.b. levels increase when blood calcium levels decr...

A: The endocrine system of our body produces chemical messengers (hormones) that are responsible for ma...

Q: What is the overall function of the endocrine system?

A: The endocrine system is of the major systems of our body in which there is a system of glands that m...

Q: Describe the parts of a nephron and the function of each part.

A: Introduction: The renal system, also referred to as the urinary system, comprises the ureters, kidne...

Q: Describe the structure of hyaline cartilage. Name the twotypes of cartilage cells. What is a lacuna?

A: Hyaline cartilage is in the synovial joints helping with the motion of the joints. The structure is ...

Q: Imagine you have a friend with severe injuries who is hungry. Describe the lunch you would prepare f...

A: Vitamins play an essential role in maintaining the health of the human body. They are organic compou...

Q: The sclera is considered to be a part of the (a) vascular layer. (b) fibrous layer.(c) inner layer. ...

A: The eyeball, a sensory organ located in the bony orbit, is responsible for detecting photoreception ...

Q: ---------------------------. is the ability of a nephron to adjustits GFR independently of nervous o...

A: One of the most elaborate systems in our body working to excrete waste products out is the excretory...

Q: What are possible fates of neurotransmitters?

A: Neurotransmitters are a series of chemical messengers that help transmit the signals from neurons ac...

Q: Name the target tissue of aldosterone, and list theeffects of an increase in aldosterone secretion o...

A: Adrenal cortex hormones have a similar structure as they are steroids that are cholesterol-derived h...

Q: NADH is an output of glycolysis and the citric acid (Kreb’s) cycle carries energy in the form of ...

A: The NADH is the short form for Nicotinamide adenine dinucleotide hydrogen, and this is an important ...

Q: What is the collective term for the cells whose nuclei occur in the white matter of the medulla

A: Brain The brain is the central information processing organ of our body, and acts as a command and c...

Q: Please ASAP. Thankyou. Question 9 Which of the following is an example of active transport?   ...

A: Active transport is the mechanism which requires use of the cell's vitality usually in the form of a...

Q: Label 40,41,42

A: Introduction:One-third of the connective tissue is the bone, and are they are impregnated with salts...

Q: Name the two types of cartilaginous joints, tell the type ofcartilage present, and give an example o...

A: The bones or the skeletons are the vital body parts that are responsible for providing structural su...

Q: The stratum spinosum or prickly layer contains cells that appear spikey, known as _____________. a. ...

A: The skin consist of epidermis and dermis, the outer layer of skin is known as  the epidermis that pr...

Q: List the important functions of troponin and tropomyosin protein?

A: The cell has a specific shape and it does not collapse. Something provides the cell the structural f...

Q: What is complement? In what two ways is it activated?How does complement provide protection?

A: Immunity is a state of being well or immune. It can also be explained as resistance shown by the org...

Q: Relate Boyle’s law to events of inspiration and expiration.

A: Introduction: Boyle's law describes that for a constant amount of an ideal gas kept at a constant te...

Q: Name and describe the muscles involved in trunk flexion.?

A: The movement of a particular segment of the body that decreases or reduced the angle between the seg...

Q: mooth muscles that are attached to hair follicles and produce “goosebumps” when they contract are ca...

A: The hair is present in every part of the human body except the lips, palm, and nipple. The color and...

Q: Search the Internet for different heart sounds. See if you can detect the difference in sound betwee...

A: The heart is a muscular organ about the length of a fist, placed just behind and slightly left of th...