Related Experiment Video

Updated: Aug 19, 2026

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
19:15

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Published on: August 25, 2014

Primary lever masses in infants

R I Macpherson, J A Saldana, R M Cone

    Journal of the Canadian Association of Radiologists
    |June 1, 1981
    PubMed

    More Related Videos

    Quantifying Learning in Young Infants: Tracking Leg Actions During a Discovery-learning Task11:18

    Quantifying Learning in Young Infants: Tracking Leg Actions During a Discovery-learning Task

    Published on: June 1, 2015

    A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy10:02

    A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy

    Published on: November 3, 2016

    Related Concept Videos

    Mass and Weight01:19

    Mass and Weight

    Mass and weight are often used interchangeably in everyday conversation. For example,  medical records often show our weight in kilograms, but never in the correct units of newtons. In physics, however, there is an important distinction. Weight is the pull of the Earth on an object. It depends on the distance from the center of the Earth. Weight dramatically varies if we leave the Earth's surface, unlike mass, which does not vary with location. On the Moon, for example, the acceleration due to...
    Moment of Inertia of Compound Objects01:07

    Moment of Inertia of Compound Objects

    The moment of inertia is a quantitative measure of the rotational inertia of an object. It is defined as the sum of the products obtained by multiplying the mass of each particle of matter in a given body by the square of its distance from the axis. The total moment of inertia for compound objects can be found by determining and adding the moment of inertia of individual components together.
    Consider a child of mass (mc) 25 kg standing at a distance (rc) of 1 m from the axis of a rotating...
    Rigid Body Equilibrium Problems - II01:21

    Rigid Body Equilibrium Problems - II

    A rigid body is in static equilibrium when the net force and the net torque acting on the system are equal to zero.
    Consider two children sitting on a seesaw, which has negligible mass. The first child has a mass (m1) of 26 kg and sits at point A, which is 1.6 meters (r1) from the pivot point B; the second child has a mass (m2) of 32 kg and sits at point C. How far from the pivot point B should the second child sit (r2) to balance the seesaw?
    Muscles of the Pelvic Floor and Perineum01:26

    Muscles of the Pelvic Floor and Perineum

    The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
    Perineal Layer
    The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
    Assessment of the Abdomen III: Palpation01:23

    Assessment of the Abdomen III: Palpation

    Palpation is a crucial tactile examination method for assessing abdominal organs and detecting conditions like tenderness, distention, masses, or fluid. It involves both light and deep palpation techniques, each serving specific diagnostic purposes. Light palpation helps identify tenderness and other surface-level indicators, while deep palpation locates and assess abdominal masses and organ boundaries. A skilled professional can gather valuable insights through palpation, including evaluating...
    Nursing Assessment of the Genitourinary System II: Inspection and Palpation01:26

    Nursing Assessment of the Genitourinary System II: Inspection and Palpation

    The nursing assessment of the genitourinary (GU) system involves a systematic inspection and palpation to identify abnormalities in the kidneys, bladder, and surrounding structures.InspectionMouth: Inspect for signs of kidney dysfunction, such as stomatitis (inflammation of the mouth) and ammonia breath, which may occur in advanced kidney disease due to the buildup of urea, breaking down into ammonia.Skin: Check for pallor, which could indicate anemia caused by kidney disease. Look for...