Potassium flows the cell through leak channels, its gradient. into, down out of , up into , up out of , down

Q: Name the bones of the upper and lower limbs.

A: Bones are the major tissue that makes up the skeleton of our body. They are made of connective tissu...

Q: What determines the rhythm of a cat’s scratching movements, or the wet dog shakes? A. The rhythm of ...

A: Most of the movements are rapid sequences. It is a result of the motor output. The sequence is fixed...

Q: Name the bones that compose the thoracic cage.

A: The thoracic cavity is surrounded by a bony structure called the thoracic cage that supports the pec...

Q: Distinguish between the structures and functions of multiunit smooth muscle and visceral smooth musc...

A: There are mainly three types of muscles- skeletal, smooth, and cardiac. Involuntary, non-striated mu...

Q: Explain the relationship between the sarcoplasmic reticulum and the transverse tubules.

A: The sarcoplasmic reticulum is a cell organelle particular to muscle cells. It is similar to the smoo...

Q: All vertebrates (including humans) share all of the following anatomical traits except: O a body pla...

A: According to taxonomical division, the Vertebrata is a sub-phylum of the phylum Chordata.   The anim...

Q: How does the Papillary muscles And cardiac Tenden work in the heart What actions that you take durin...

A: The cardiovascular system provides oxygen as well as other needed nutrients to the body. The heart a...

Q: List the major tenants of the modern cell theory.

A: Cell Theory is one of the most basic principles involved in the subject of biology. The credit for f...

Q: 3. Match the White blood cell with the proper descriptions. Neutrophil Eosinophil Basophil Lymphocyt...

A: Blood is a connective tissue that delivers necessary substances like nutrients, oxygen to the cells ...

Q: The (green) sheet of connective tissue marked by the black line in the image below (A) is derived f...

A: Testes:- Testes are a pair of male gonads responsible for the production of sperms, testosterone, an...

Q: Define how bile forms.

A: The process of digestion in humans involves the coordinated activity of a series of organs and gland...

Q: Describe the basic composition and structure of the plasma membrane. Discuss the contribution/functi...

A: Introduction: The cell is regarded as the fundamental unit of life as all tissues, and any organized...

Q: II. Below are MRI images of different body parts. Identify the body planes depicted in each picture ...

A: A flat surface created by cutting the body or a portion of it, whether fictional or real. Planes are...

Q: Which autonomic nerve plexus innervates the pelvic organs?a. cardiac plexusb. esophageal plexusc. hy...

A: Neurons or nerves are cells involved in transmitting information in the form of impulses. Neurons ma...

Q: Write the physiology, blood flow, blood circulation of heart and chambers of heart?

A: Physiology is the study of the functioning of living organisms, organ systems, their constituent cel...

Q: Explain what the Major Muscular system does for the body.

A: The Muscular System comprises all the muscles present in our body and these muscles are very importa...

Q: 5.4 Draw the different quadrants of the body and give an example of organ in each quadrant. (no need...

A: Introduction: The region located between the pelvis and the thorax is referred to as the abdomen. Th...

Q: You have learned that most sensory impulses never reach ourconscious awareness. Why? What would be t...

A: The nervous system is the part of the body that controls and coordinates the functions in the body. ...

Q: If a patient had a damaged hypothalamus, how might thisaffect the workings of the endocrine system?

A: Hypothalamus is a small cone-shaped structure at the base of the brain. It is an important part of t...

Q: All of the following are compartments within the eye. In which one is vitreous humor found? a. anter...

A: The eye is a sense organ that aids in vision. Sense organs are organs that transfer sensory stimuli ...

Q: Identify the following structures: A B C A. В. С. D.

A: The ear is the major organ that plays a major role in the sense of hearing and maintaining balance. ...

Q: As a rule, a superficial partial-thickness burn is more painful than one involving deeper tissues. H...

A: The damage to the skin or other body tissues caused due to heat, electricity, chemicals, ultraviolet...

Q: Three ways/mechanisms in which genetic material can be transferred from one bacteria to another Orga...

A: Bacteriology is a branch of microbiology dealing with the study of bacteria. Bacteria are unicellula...

Q: Epithelial cells normally undergo a high rate of mitosis. True False

A: Introduction: Epithelial tissues are highly cellular, overlying the body's surface, lining the cavit...

Q: What is the function of bulbous corpuscles?

A: Skin is a sensory organ. It contains sensory afferent neurons.  In the skin three types of sensory r...

Q: Cells that fire together wire together . . . but only if which of the following?A. The cells are clo...

A: Chemical messengers in the body are known as neurotransmitters. It is their responsibility to send s...

Q: Explain why it is important for the body to regulate the cell cycle.

A: Cell cycle includes the events from the division of the daughter cell to the growth, development, an...

Q: When you are exercising, your muscle cells use sugar to produce energy. To provide more sugars to  t...

A: The functioning of the body is very complex. The normal function is achieved by the coordinated acti...

Q: Discuss how negative feedback mechanisms regulate hormonal secretions.

A: The signalling molecules that are secreted by the endocrine glands which act on the target cells are...

Q: What type of neurons, based on function, are multipolar neurons that conduct impulses within the cen...

A: Neurons/nerve cells are structural and functional units of nervous system. They have excitability pr...

Q: 10. The liver is 11. The heart is 12. The skin is 13. The ovaries are 14. The ankle is 15. The abdom...

A: Human anatomy refers to the branch of biology that deals with the study of various structures of the...

Q: Describe how ions associated with nerve cell membranes are distributed.

A: Neurons are the basic structural and functional units of the central nervous system(CNS), which incl...

Q: Differentiate among the three primary types of blood vessels.

A: The cardiovascular system is primarily composed of the heart, blood, and blood vessels. This system ...

Q: What is the function of intercalated discs?

A: The ends of individual cardiomyocytes in cardiac muscle consist of intercalated discs. The structure...

Q: How is the majority of carbon dioxide transported within the blood?

A: Blood is a fluid connective tissue. It is mostly composed of plasma, which is the liquid component o...

Q: This (these) structure(s) is (are) found in the jugular foramen vagus and hypoglossal nerves O hypog...

A: Introduction: The twelve nerves that are paired that originate from the brain directly are known as ...

Q: Which describes the tube leading urine created from the kidneys to be stored in the bladder? O renal...

A: We know that In the human body, the fluid waste excreted by the kidney gets stored and eliminated in...

Q: Do you think erythropoietin levels in athletes at low altitude are lower, higher, or the same after ...

A:    Blood is a connective tissue composed of blood plasma and formed elements, like red blood cells, ...

Q: What are the main differences between non-REM and REMsleep?

A: Sleep is a natural periodic state of the rest for the mind and the body. During sleep, the eyes are ...

Q: v. Overview of anatomy and physiology. Iden write your answers in the box provided. 13 12 11 8 10 9

A: Body cavities are potential spaces or compartments within the body which houses organs, fluids, vess...

Q: Table 2: Resting and Exercising Cardiac Cycle Length, EDV, and ESV Resting Values Exercising Values ...

A: The experiment takes three subjects and measures their resting and exercise values of three cardiac ...

Q: Branches of the facial nerve are all the following EXCEPT

A: The cranial nerves are 12 pairs of nerves in the brain that directly link the brain to other parts o...

Q: Define the term ventricular end-diastolic pressure (VEDP)?

A: Left ventricular end diastolic pressure is an important measure of ventricular performance and helps...

Q: please list the structures of brain that is associated with corticospinal tract

A: The muscles that are controlled by the spinal nerves are innervated by a pyramidal tract called the ...

Q: summation occurs when multiple signals are arriving from while summation occurs when multiple signal...

A: We have known that Neurons are the structural and functional units of the nervous system. These cell...

Q: label these

A: The vascular system consists of blood vessels that help to circulate oxygenated blood to all parts o...

Q: Describe the structure of the vertebral column.

A: Anatomy is the branch of study that deals with the structure of the body and its role. In human anat...

Q: Describe the roles of the cerebrum and cerebellum in athletics.

A: The brain has 3 major parts: the cerebrum, cerebellum, and the brainstem. Cerebrum is the uppermost ...

Q: 5. Match the term with the definition. Circulating hormone. A. Local hormone that acts on the same c...

A: Please note that keeping with regulations and in order to provide an accurate and good quality answe...

Q: List the substances normally stored in bone tissue.

A: Bones are the major issues that form the skeletal system of our body. There are about 206 bones in t...