(or identify) the following key features of the cranium: 1. External auditory (acoustic) meatus 2. Mental protuberance 3. Mastoid process 4. Alveolar process 5. Foramen magnum 6. Occipital condyle label PART B Courtesy of Ashley Lipps Courtesy of Ashley Lipps

Q: A

A: Based on shared traits, all living organisms are put into categories. The animal kingdom, the…

Q: Define hapten

A: Antigens are compounds that evoke the immune response. These cause antibody response upon entering…

Q: Define squamous

A: Squamous are flat, thin, scale-like cells found to make covering through epithelial cells.

Q: "Motor neurons trigger action potentials in muscle cell membranes that open voltage-sensitive Ca2+…

A: Introduction: The contraction of the muscle is significantly influenced by calcium ions. When…

Q: Define anus

A: The anus can be defined as an opening where the gastrointestinal tract terminates. The anus…

Q: Identify the type of muscle found in the picture (choices: smooth muscle, skeletal muscle, or…

A: Smooth muscle: it is usually unbranched, non-striated, and single nucleated muscle fibers.  Skeletal…

Q: Define I band

A: The striated muscles have two types of protein fibers involved in the mechanism of muscle…

Q: UPPER LIMB

A: The upper arm is a functional unit of the upper area of the body. It comprises three areas, the…

Q: A B C D E

A: The diagram shown above had the following label : A - mouth  B - pharynx C - intestine D - cilia  E…

Q: What is required to oxidize CuS under anaerobic conditions?

A: Different reactions require a certain kind of environmental conditions in which they occur. Some…

Q: what are the conditions related to malfunctions with the bundle of

A: Bundle of his is the part of electric circuitry of the heart. It transmit the electrical impulses…

Q: The neuron labeled 2 is O A. an interneuron in the spinal cord. OB. an interneuron in the brain. O…

A: A major role of sensory receptors is to assist us in learning about the surroundings around us, or…

Q: QUESTION 42 Place the following in the order blood passes through the heart. Start with the superior…

A: Heart is a muscular structure and a part of circulatory system which play vital role in sending…

Q: Define eversion

A: Eversion can be defined as an anatomical term that is used to denote motion. Eversion means facing…

Q: Can you help me identify A and B of the following organ?

A: In the human body, the motility of the ingested food, its breakdown, absorption, and assimilation is…

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: Define porta

A: The liver is the heaviest gland of the body, weighing about 1.4 kg in an average adult, and after…

Q: 16. Identify the vessel at the arrow AND explain and discuss its functional importance.

A: The blood vessels comprising the human circulatory system are of three types: arteries, veins, and…

Q: Select the best answer or answers from the choices given: The arrangement of muscle fibers in which…

A: At the most basic level, all organisms are made up of cells. In multicellular organisms, these cells…

Q: Fill in the blank:  The P wave corresponds to depolarization of the muscle fibers of the…

A: A human heart is 4 chambered mascular organ. Its present inside chest and its similar to a fist in…

Q: 2. Next, directly below the new DNA sequence that you gave for #1, write/type the nucleotide…

A: 2. DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid…

Q: A) muscle name: B) muscle name: C) origin of muscle B: D) insertion of muscle B:

A: The type of muscles that are controlled according to the will of the person is termed skeletal…

Q: F4

A: We know that Deoxygenated blood from the tissues will be collected by veins and drained into the…

Q: Define elevation

A: Anatomical words are used to describe motion or the mechanism of movement. Organs, joints, muscles,…

Q: In the muscle tissue, excess ammonium ions can be transported to the liver through glutamine.

A: Ammonia is liberated during the metabolism of amino acids is highly toxic to the body. It is later…

Q: Select the best answer or answers from the choices given: Myoglobin has a special function in muscle…

A: Introduction: Myoglobin is an iron-containing pigment present in huge quantities in muscles…

Q: Aponeuroses are extentions of connective tissue beyond muscle cells that attach the muscle to bone.…

A: Aponeurosis , fasciae, ligaments and tendons are different types of connective tissues which can be…

Q: Define incus (ing′kus)

A: Ear is the hearing organ. There are three areas of the ear. They are the external ear, the middle…

Q: Define rod

A: The organ of sight is referred to as the eye. The eye is composed of various components. These…

Q: If we stimulate a skeletal muscle at a voltage above the maximal stimulus voltage and above the…

A: The maximum stimulus voltage is the potential of the cell membrane in which the muscle becones more…

Q: Define synostosis

A: Bones are the structural and functional units of the human body's skeletal system connected, with…

Q: Define cremaster muscle

A: The scrotum is a sac-like structure consisting of loose skin and superficial fascia that hangs from…

Q: Label the orthonectida (Answer A-C only):

A: Orthonectida is a phylum that consists of poorly known marine parasites (invertibrates). It is the…

Q: Define troponin

A: The myofibrils are built from three kinds of proteins : Contractile proteins : They generate force…

Q: Please answer both questions.  At some point, increasing stimulus strength will not result in a…

A: In most animals, muscle is a soft tissue that is found. Muscle cells produce actin and myosin…

Q: Define axis

A: The vertebral column also known as the backbone is composed of a series of bones called vertebrae.…

Q: Fill in the blank:  The effector of the knee-jerk reflex is the _______________________ muscle.

A: Reflexes are automatic, rapid responses to specific stimuli. They maintain homeostasis through…

Q: What heart chamber is at the arrow?

A: The body needs oxygen for proper functioning and the heart is the organ that transports oxygen all…