Some protist groups evolved when a non-photosynthetic eukaryote engulfed a red algae: instead of digesting the algae, it became incorporated Into the cell. The name of this process is: a. Ancestral heterotrophic eukaryote Ob. Plastid O. Secondary endosymbiosis Od. Mitochondria Oe. Primary endosymbiosis

Q: Multiple sclerosis is a condition that results from the demyelination of axons in the brain and…

A: Neurons have the capability of generating and transmitting nerve impulses while neuroglia cells are…

Q: Receptor for epinephrine consists of seven transmembrane helices. T/F

A: Epinephrine is secreted by adrenal medulla. It is also known as emergency hormone or hormones of…

Q: ing to the video "Ben Goldacre: Battling Bad Science" from Assignment 5.2, which e statements is…

A: Placebo is a kind of substance which produces no medical effect. Placebo is given to create a  false…

Q: Define involuntary

A: Involuntary term means the thing or an action which is not under our control. There are voluntary as…

Q: Sequence of excitation-contraction coupling

A: Excitation contraction coupling is the order of events in which an action potential in a myocyte…

Q: 9. Compare and contrast the two major types of neuronal pathways. Give an example of each.

A: The fundamental units of the brain and spinal cord is called neurons. It is also called nerve cells.…

Q: The force of muscle contraction may be altered by increasing/decreasing the stimulus interval…

A: Muscle Contraction: It is the activation of tension-generating sites within muscle cells.

Q: Rigor mortis is usually complete within 1 to 2 days after death (depending onenvironmental…

A: Introduction: When muscle fibers are completely depleted of adenosine triphosphate (ATP) and…

Q: Describe the general structure and function of skeletal muscle.

A: We Can say that Muscles are an integral part of the human body's muscle system and help form muscles…

Q: Be able to describe cyclic slow waves in terms of timing and their strength.

A: Cyclic slow waves refer to rhythmic patterns of electrical activity that occur in biological…

Q: Fascia that connects muscle to another muscle is an

A: Introduction: Connective tissue is one of the four types of tissue found in the human body. The…

Q: Required information Watch the animation and answer the question(s) that follow(s). -0.00/5:30…

A: The cells of nervous system other than neurons which are incapable of generating and transmitting…

Q: Give some example of tendon injury.

A: Tendon is a band of dense white fibrous connective tissue that unites a muscle with a bone. It helps…

Q: True or false: V1 simple cells receive input from layer 4C cells via excitatory receptors.

A: The correct response is True.

Q: Skeletal muscle is visually distinctive (viewed in longitudinal section) in that it appears as long,…

A: In this answer, I will describe the appearance of striations in skeletal muscle fibers when viewed…

Q: Sartorious muscle: Please explain its principal function?

A: The sartorius muscle which is the longest muscle is located in the anterior compartment of the…

Q: OBSERVATIONS: 1. Draw and label the parts of the nerve fibers. ve cell.

A: Nerve fiber, also known as axon, is a long and slim projection of nerve cells that divert electrical…

Q: Match according to do not restrain and use a restrain

A: If you need any further assistance or clarification, feel free to ask! Here are the justifications…

Q: C. The single muscle twitch. Duration of latent period O 012 = % of total twitch time sec % Duration…

A: Twitch:- Muscle contractions, also known as fasciculations, are small, involuntary muscle…

Q: ORT ANSWER. Write the word or phrase that best completes each statement or answers the questic gure…

A: Synaptic transmission is the process at synapses through which a chemical signal (a transmitter) is…

Q: Muscle contraction is the biomechanical process of: Ostretching elastic elements to produce force…

A: Introduction  Muscle contraction is a physiological process that involves the activation of muscle…

Q: T or F. and why. In a stretch reflex, action potentials from muscle-spindle fibers in a muscle form…

A: Introduction: Reflex actions are bodily reactions that are triggered by the nervous system and do…

Q: Skeletal muscle fibers regularly divide by mitosis. True False

A: Muscle tissues are are the types of tissue which have proficiency to extend  , relax , possess…

Q: Report the effect of lowering extracellular glucose levels on each molecule or enzyme shown below.…

A: A. Phosphofructokinase 2 is deactivated when the extracellular glucose level is lowered.   B.…

Q: How do you identify cardiac muscle tissue?

A: The human body comprises numerous muscles. All of these can be categorized into three main types-…

Q: Involuntary muscle consisting of spindly shaped cells without striations is called: cardiac muscle.…

A: Involuntary muscles are those that do not move or contract under a person's conscious control, i.e.,…

Q: Is this circuit correct

A: Yes, the cirucuit is correct.Thе Papеz circuit, first proposеd by Jamеs Papеz, is a nеural pathway…

Q: Describe rigor mortis (what it is, how it occurs, how long it lasts)

A: An expert examiner can assess the time of death (approximately) by looking at the body's condition.…

Q: CONCEPT APPLICATION 3. Imagine you are painting your bedroom at home. You get tired of repeatedly…

A: Introduction  Skeletal muscles, often known as muscles, are parts of the vertebrate muscular system…

Q: T-type calcium channels inactive rapidly.  True  False

A: T-type calcium channels are predominantly found in neurons but have been found in other cells…

Q: Most of our movements are classified as tetanic summation titanic twitches

A: Body movement Movement in simplest terms is defined as the state of changing the position of a body…

Q: O C. conditioning

A: The correct option is Option C . Conditioning

Q: Exmples of autophagy.

A: Autophagy is the cell's natural, conserved breakdown process, which removes unwanted or…

Q: Describe the tendon continuum

A: Tendon continuum is defined as a pathology model which is used to describe the clinical presentation…

Fungal Infections

Fungal infection can be defined as an infectious disease caused by fungi. A fungal infection is also referred to as mycosis. Fungal infections are contagious, spreading from person to person. Mycosis can be contracted even from an infected animal or contaminated soil. The most common symptom is skin rashes and vaginal discharge in females.