Which of the following describes a bipennate pattern of fascicles
Asked by admin @ in Biology viewed by 230 People
The muscles that surround external body openings typically have a ________ fascicle arrangement. parallel convergent pennate circular
Answered by admin @
Parallel
In a parallel arrangement, the length of the fascicles runs parallel to the long axis of the muscle. Such muscles are either straplike like the sartorius muscle of the thigh, or spindle shaped with an extended belly, like the biceps brachii muscle of the arm. However, some scientists classify spindle-shaped muscles into a separate class asfusiform muscles.
Pennatein a pennate pattern, the fascicles are short and they attach obliquely to a central tendon that runs the length of the muscle. Pennate muscles come in three forms:
Unipennate, in which the fascicles insert into only one side of the tendon, as in the extensor digitorum longus muscle of the leg. Bipennate, in which the fascicles insert into the tendon from opposite sides so the muscle “grain” resembles a feather.The rectus femoris of the thigh is bipennate. Multipennate, which looks like many feathers side by side, with all their quills inserted into one large tendon. The deltoid muscle, which forms the roundness of the shoulder is multipennate.
Similar Questions
Which of the following describes the management function of planning
Asked by admin @ in Business viewed by 365 persons
Listed below are the three functions of the management of an organization. 1. Planning 2. Directing 3. Controlling Identify which of the following statements best describes each of the above …
Which of the following statements best describes natural law theory
Asked by admin @ in History viewed by 398 persons
Which of the following statements best describes John Locke's Social Contract Theory?
a) “Humans can use their senses to discover natural laws and apply them to society.”
b) “The purpose …
Which of the following describes an advantage of survey research
Asked by admin @ in Business viewed by 407 persons
Which of the following is an advantage of using focus group research instead of survey research?
You can get information from a medium sized group of people.
You can get …
Which of the following best describes a learning management system
Asked by admin @ in Business viewed by 443 persons
Which of the following best describes an enterprise system? Select one: a. It captures data from company transactions and other key events, and then updates the firm’s records, which are …
Which of the following describes an activity associated with accounting
Asked by admin @ in Business viewed by 333 persons
Which of the following describes the sequence of all process activities and tasks necessary to create and deliver a desired output or outcome?a. Process design b. Process boundary c. Process …
Which one of the following best describes a project stakeholder
Asked by admin @ in Business viewed by 404 persons
Which statement best describes what a project manager controls?
the overall choice of which work becomes a project
the overall deadline when a project is due
the overall resources allocated …
Which of the following best describes the heavy vehicle formula
Asked by admin @ in Physics viewed by 389 persons
Which best describes how energy changes form in a car's engine?
A single transformation occurs because the chemical energy of the fuel is changed to the mechanical energy of the …
Variable costs are described by which of the following statements
Asked by admin @ in Business viewed by 359 persons
Which of the following statements are true? In absorption costing, fixed manufacturing costs are applied to production in large chunks, rather than on a per unit basis. Changes in activity …
Which of the following best describes the term forensic accounting
Asked by admin @ in Business viewed by 372 persons
Which of the following best describes a matrix organization?
A) an organization in which traditional boundaries and structures are minimized or eliminated.
B) an approach to organizational structure developed in …
Which of the following phrases describes a typical river mouth
Asked by admin @ in Biology viewed by 319 persons
Which of the following phrases describes a typical river mouth? a. clearer water with high levels of oxygen b. decreased vegetation and lower oxygen levels c. increased species diversity d. …
Which of the following best describes the romanesque painting style
Asked by admin @ in Arts viewed by 400 persons
Which of the following best describes the Romanesque painting style?a.simpler but less spiritual than previous stylesb.more detailed and more spiritual than previous stylesc.simpler and more spiritual than previous stylesd.none of …
Which of the following best describes one serving of fruit
Asked by admin @ in Health viewed by 463 persons
Which of the following best describes one serving of fruit? A) 1 1/2 medium bananas B) 1 small apple C) 2 Oranges D) 1 Bunch of grapes
Which of the following best describes one serving of dairy
Asked by admin @ in Health viewed by 396 persons
Which of the following best describes one serving of dairy?
A. 2 tablespoons of cream cheese
B. 1/2 cup soy milk
C. 1 cup of yogurt
D. 1 cup of …
Which of the following correctly describes the pathway of lymph
Asked by admin @ in Biology viewed by 295 persons
Which of the following CORRECTLY describes the flow of lymph?
(a) Subclavian vein, Collecting duct, Lymphatic trunk, Lymphatic vessel, Lymphatic capillary
(b) Lymphatic capillary, Lymphatic vessel, Lymphatic trunk, Collecting duct, …
Which of the following best describes one serving of vegetables
Asked by admin @ in Health viewed by 471 persons
Which of the following best describes one serving of vegetables? A. 1½ cups cooked carrots B. 2 cups of corn C. 2 cups steamed green beans D. 1/2 cup cooked …
Most viewed questions in Biology
Dinesh super simplified science biology class 10 pdf free download
Asked by admin @ in Biology viewed by 4993 persons
Write a few lines of dialogue based on this narrative
Asked by maham237 @ in Biology viewed by 4118 persons
When should you refuse to accept food in a shipment
Asked by maham237 @ in Biology viewed by 3573 persons
Observe and describe the floral parts of brassica flower
Asked by admin @ in Biology viewed by 2698 persons
A food worker is putting chemicals into clean spray bottles
Asked by maham237 @ in Biology viewed by 2463 persons
To what extent do you believe mrs. zahari received effective, safe, and patient-centered care?
Asked by maham237 @ in Biology viewed by 2302 persons
Studying one trait at a time ensures that multiple are not changing simultaneously.
Asked by maham237 @ in Biology viewed by 1987 persons
Which precautions you have taken in porating of microscope
Asked by admin @ in Biology viewed by 1830 persons
A major disturbance that caused the ecosystem to stabilize at a new equilibrium.
Asked by maham237 @ in Biology viewed by 1591 persons
Imagine you do dna fingerprinting in a forensics lab apex
Asked by maham237 @ in Biology viewed by 1453 persons
In both poems the connotation of the underlined language implies
Asked by admin @ in Biology viewed by 1318 persons