18 19 20 Posterior view

Q: Describe the functions of the thoracic diaphragm.

A: The diaphragm is responsible for separating the thoracic cavity comprising the heart and lungs from ...

Q: Which neurotransmitter is released by the somatic motor neurons and what type of effect does it have...

A: Neurotransmitters are chemicals responsible for the transmission of a signal or an impulse via a syn...

Q: describe the three types of fibrous joints and give anexample of each;

A: The bones of the skeletal system responsible for providing structural framework are connected to eac...

Q: I had surgery on my leg when I was 18. During recovery I noticed a lack of feeling in parts of my sh...

A: Two-point discrimination is a medical procedure to check an individual's ability to discern between ...

Q: The Krebs cycle converts ________ through a cycle of reactions. In the process, ATP, ________, and _...

A: The Krebs cycle is a sequel of all aerobic organisms' chemical reactions to discharge stocked energy...

Q: Discuss the major functions of each portion of the nephron, and outline the processes involved in ur...

A: The urinary system consists of the urinary tract organs - kidneys, ureters, urinary bladder and uret...

Q: Renin is released when the a. kidneys sense low blood volume and pressure b. hypothalamus senses hig...

A: Renin, a proteolytic enzyme released by the kidneys, induces angiotensin formation in cells and bloo...

Q: I have a hard time with this question. Can you help me, please? I don't understand this question.

A:     Connective tissue is one of the most abundant and widely distributed tissues in the body. It pro...

Q: Which cranial nerve has three divisions (ophthalmic, maxillary,and mandibular)?a. accessory (CN XI)b...

A: Introduction: The nerves that arise from the part of the brain are called cranial nerves. They are 1...

Q: List the organ systems of the body and give one-sentence descriptions of their functions

A: A group of tissues that work together to perform a specific function in the body is known as an orga...

Q: . In what tunics of the digestive tract are the submucosaland myenteric plexuses found? What are the...

A: The digestive tract is an organ system of the body comprises of various organs responsible for perfo...

Q: The vertebral column..... ...to the sternum اختبار سري 48% Ventral 52% Dorsal

A: Thoracic cavity, also called as the chest cavity, is a hollow air-tight space in the body. It includ...

Q: Please provide the answer to this, it is part of a worksheet and I want to be able to check my answe...

A: Electromyography is a type of electrodiagnostic techniques that is used to evaluate the activities o...

Q: Determine the effect below that is NOT a result of long-term stress. Select one: a. Blood sugar le...

A: Cortisol is a stress hormone. It is released by the adrenal glands which trigger glucose to be produ...

Q: 1.   This is not and will not be graded

A: Coronary arteries referred to as the blood vessels involved in the coronary circulation and responsi...

Q: Which of the following is true about the ribs? A: there are 12 pairs of ribs that attach to the ste...

A: The ribs are a set of twelve pairs of bones which constitute the vertebral column. As part of the ve...

Q: A cross section of tissue shows several small, thin-walled vessels with very little smooth muscle ti...

A: Blood vessels are referred to as the channels from which blood flows. There are three types of blood...

Q: Match the numbers in Figure with the description of what is happening as the sensory neurons, intern...

A: graded potential starts in a sensory receptor in the skin  At the first synapse , a presynaptic sens...

Q: Match the ear area with the associated structure. (1) outer ear (2) middle ear (3) inner ear A. coch...

A: The human ear is primarily known to be divided into 3 main regions known as the outer, middle, and i...

Q: When altering fundamental frequency why do we change the stiffness and thickness of the vocal folds?

A: Vocal cords are also known as vocal folds that are folds of tissue in the throat to generate sounds ...

Q: For the Radius/ulna what are the articulating markings of the proximal joint what are the bones of...

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

Q: 1. Signs of brainstem death include Unconsciousness. True False

A: True

Q: The amygdalae are almond shaped structures found near the hippocampus in the brain. The amygdalae ar...

A: The brain is a highly complex structure and comprises three different parts; the cerebrum, the cereb...

Q: Which of the three principal components of connective tissue is most visible or identifiable under t...

A: Animal tissues are categorized into four basic types such as epithelial tissue, connective tissue, m...

Q: 2. The following are muscles of arm rotation and adduction. For each, give its origin(s) and inserti...

A: The forearm runs from the elbow to the wrist. The two bones, the radius and the ulna runs laterally ...

Q: Q3. Role of lymphocyte and immunity regulation?

A: Lymphocytes or white blood cells are immune cells that protect the body from foreign antigens such a...

Q: explain what distinguishes excitable tissues from othertissues;

A: Excitation is followed by an action potential spread along the cellular membrane in cells and tissue...

Q: What are the parts that most vertebrae have?

A:   The parts of the vertebrae include: a. spinous process b. body c. transverse process      

Q: Locate and name each of the bones of the lower limb.

A: Bones are the skeleton system's structural units; their primary function is to provide structural su...

Q: Define cell wall

A: The cell wall can be defined as the outer layer of cells present in plants, bacteria, and fungi. It ...

Q: Are the two brain hemispheres equal

A: Brain is the central processing unit in humans and all other higher animals. Brain is made of neuron...

Q: Describe the structural features of smooth musclecells and contrast them with skeletal musclefibers.

A: The muscular tissue is made up of cells that are specialized for contraction and are called muscle f...

Q: Explain the functions of ADH, ANH, and aldosterone inhomeostasis.

A: Homeostasis is the state of steady internal, physical, and chemical conditions maintained by living ...

Q: Which of the following is not characteristic of the adaptive immune system? A) It forms memory in a...

A: activated T cells become plasma cells

Q: Your body feels very warm after exercising. What has happened?

A: Specialized for contraction, the muscle fibers, are the major part of the muscular system. The energ...

Q: Research and explain the pathophysiology of a CVA.

A: a stroke occurs when there is loss of blood flow to part of the brain . The brain cells cannot get t...

Q: and define it?

A:  The elbow joint is a type of hinge joint which is responsible for a wide range of movements of the ...

Q: Discuss how astigmatism problem affects the physiology vision

A: Eyes  Eyes provide vision. Eyeball is spherical shaped. The eyeball contains a transparent crystalli...

Q: Can you help with number 11.   This is not and will not be graded

A: Aorta's section between the ascending and descending arch is called the aortic arch. It begins at th...

Q: Which statement is false? Select one: a. Blood glucose levels must stay in a specific range. b. Gl...

A: In the human body, sugars are considered an important source of energy. Glucose is the main sugar fo...

Q: Give examples in the human body of muscles and their associated joints that illustrate each type of ...

A: The term joint is used to describe the site where two bones of the skeletal system are attached with...

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 can the bones of the face be classified as

A: The human skeletal system is composed of about 206 bones and connective tissues, such as the cartila...

Q: Define leukocyte

A: One of the most abundant and well-distributed tissues of our body is the connective tissue. It provi...

Q: Relate how muscle tone is maintained.

A: Muscle tone refers to the tensions within the muscle when they are at rest. Muscle tone helps the bo...

Q: Select the best answer or answers from the choices given: Potassium, magnesium, and phosphate ions a...

A: When dissolved in water, minerals that carry electrical charge are known as electrolytes. These char...

Q: Distinguish between the somatic nervous system and the autonomic nervous system.

A: The nervous system has two major parts:1. The central nervous system is composed of the brain and sp...

Q: Actin is sometimes called the "thick" filament. It splits ATP and is responsible for the "power stro...

A: Muscles are composed of a large number of muscle fibers. Each muscle fiber is composed of many myofi...

Q: Explain in oral cavity

A: The oral cavity forms the first part of the digestive system. The functions of the oral cavity are -...

Q: Muscle Tissue 1. List the three types of muscular tissue. 2. List the characteristics of skeletal mu...

A: Muscle is one of the four primary tissues which is primarily responsible for the movement in the bod...